0330~0331_時報全書系
0330~0331_月底燒點

英文書 > 全部商品

Standard Steel Construction

Ingram 出版
2022/11/12 出版
9 特價1787
立即代訂
下次再買

The Naval Constructor

Ingram 出版
2022/11/12 出版
9 特價2154
立即代訂
下次再買

History of American Steam Navigation

Ingram 出版
2022/11/12 出版

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價1420
立即代訂
下次再買

Naval Architecture

Ingram 出版
2022/11/12 出版

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價1053
立即代訂
下次再買

Submarine Warfare, Offensive and Defensive

Ingram 出版
2022/11/12 出版
9 特價1053
立即代訂
下次再買

Uniform Regulations, United States Marine Corps, 1922

Anonymous  著
Ingram 出版
2022/11/12 出版
9 特價823
立即代訂
下次再買

Register Of Alumni, Graduates, And Former Naval Cadets And Midshipmen

Ingram 出版
2022/11/12 出版

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價1053
立即代訂
下次再買

Electric Motors

Ingram 出版
2022/11/12 出版
9 特價869
立即代訂
下次再買

Bent Timber Ships and Universal Wood Bending Machinery

Anonymous  著
Ingram 出版
2022/11/12 出版

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價731
立即代訂
下次再買

A Method For Concentrating The Fire Of A Broadside Of A Ship Of War

Ingram 出版
2022/11/11 出版
9 特價731
立即代訂
下次再買

Advanced Composite Materials and Technologies for Aerospace Applications

Richard,Day  著
Ingram 出版
2022/11/11 出版
9 特價493
立即代訂
下次再買

The Naval and Mail Steamers of the United States

Ingram 出版
2022/11/11 出版
9 特價1144
立即代訂
下次再買

A Pocket Book of Marine Engineering Rules and Tables

Ingram 出版
2022/11/11 出版

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價1236
立即代訂
下次再買

Text of the Convention for the Safety of Life at Sea

Ingram 出版
2022/11/11 出版

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價1512
立即代訂
下次再買

A Pocket Book of Marine Engineering Rules and Tables

Ingram 出版
2022/11/11 出版

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價1833
立即代訂
下次再買

The Aeroplane

Ingram 出版
2022/11/11 出版
9 特價1603
立即代訂
下次再買

The Steam Navy Of The United States

Ingram 出版
2022/11/11 出版

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價1833
立即代訂
下次再買

The Naval and Mail Steamers of the United States

Ingram 出版
2022/11/11 出版
9 特價1695
立即代訂
下次再買

A History of Naval Architecture

John,Fincham  著
Ingram 出版
2022/11/11 出版

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價1925
立即代訂
下次再買

Ships and Shipmasters of Old Providence

Ingram 出版
2022/11/11 出版
9 特價1374
立即代訂
下次再買

Monoplanes and Biplanes, Their Design, Construction and Operation

2022/11/11 出版

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價1695
立即代訂
下次再買

A History of Naval Architecture

John,Fincham  著
Ingram 出版
2022/11/11 出版

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價1420
立即代訂
下次再買

Ships' Boats

Ingram 出版
2022/11/11 出版

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價1282
立即代訂
下次再買

Instructions as to the Tonnage Measurement of Ships

Ingram 出版
2022/11/11 出版
9 特價1374
立即代訂
下次再買

U.S. Navy Cook-Book

Ingram 出版
2022/11/10 出版

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價1420
立即代訂
下次再買

Stages to Saturn

Ingram 出版
2022/11/10 出版

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價1282
立即代訂
下次再買

Aldo's Fantastical Movie Palace

F E,Powell  著
Ingram 出版
2022/11/10 出版

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價1420
立即代訂
下次再買

A Complete Manual Of The Edison Phonograph

Ingram 出版
2022/11/10 出版
9 特價1374
立即代訂
下次再買

Dielectric Phenomena in High Voltage Engineering

Ingram 出版
2022/11/10 出版

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價1603
立即代訂
下次再買

Some Principles of Maritime Strategy

Ingram 出版
2022/11/10 出版

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價1603
立即代訂
下次再買

Stages to Saturn

Ingram 出版
2022/11/10 出版

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價1833
立即代訂
下次再買

Naval Wars in the Baltic During the Sailing-ship Epoch, 1522-1850

Ingram 出版
2022/11/10 出版

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價1833
立即代訂
下次再買

Naval Wars in the Baltic During the Sailing-ship Epoch, 1522-1850

2022/11/10 出版

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價1236
立即代訂
下次再買

General Mess Manual and Cookbook for Use on Board Vessels of the United States Navy

2022/11/10 出版

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價1236
立即代訂
下次再買

U.S. Navy Cook-Book

Ingram 出版
2022/11/10 出版

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價823
立即代訂
下次再買

Windmills and Wind Motors

F E,Powell  著
Ingram 出版
2022/11/10 出版

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價823
立即代訂
下次再買

Dielectric Phenomena in High Voltage Engineering

Ingram 出版
2022/11/10 出版
9 特價1098
立即代訂
下次再買

Some Principles of Maritime Strategy

Ingram 出版
2022/11/10 出版

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價1098
立即代訂
下次再買

A Complete Manual Of The Edison Phonograph

Ingram 出版
2022/11/10 出版

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價731
立即代訂
下次再買

Transforming Healthcare with DevOps

Packt 出版
2022/11/07 出版

Leverage modern technologies and agile methodologies such as DevOps and microenterprises to deliver sustainable healthcare solutions.Purchase of the print or kindle book includes a free eBook in the PDF format.Key Features: Distinguish the pace and time of change to achieve sustainable healthcareApply shared mental models for common understanding of healthcare challenges and how to overcome themApply and integrate new technology to accelerate the digital transformation of healthcareBook Description: Healthcare today faces a multitude of challenges, which can be summed up as the barriers architects and consultants face in transforming the healthcare system into a more sustainable one. This book helps you to guide that transformation step by step.You'll begin by understanding the need for this transformation, exploring related challenges, the possibilities of technology, and how human factors can be involved in digital transformation. The book will enable you to overcome inhibitions and plan various transformation steps using the Transformation into Sustainable Healthcare (TiSH) model and DevOps4Care. Next, you'll use the observe, orient, decide, and act (OODA) loop as an iterative approach to address all stakeholders and adapt swiftly when situations change. Further, you'll be able to build shared platforms that enable interaction between various stakeholders, including the technology-enabled care service teams. The final chapters will help you execute the transformation to sustainable healthcare using the knowledge you've gained while getting familiar with common pitfalls and learning how to avoid or mitigate them.By the end of this DevOps book, you will have an overview of the challenges, opportunities, and directions of solutions and be on your way toward starting the transformation into sustainable healthcare.What You Will Learn: Understand the need for transformation of healthcareAccelerate transformation using the TiSH modelGet to grips with stepped, networked, and integrated careApply DevOps methodologies for healthcare in DevOps4CareFind out how to handle complexities through the system of systems thinkingBundle and unbundle organizations for the delivery of true patient-centric healthcareWho this book is for: This book is written specifically for enterprise architects and management consultants dealing with transformation in healthcare. Professionals dealing with digital transformation of healthcare, including C-level executives such as chief medical information officers (CMIOs), CEOs, CIOs, and CFOs will also find this book interesting. Basic knowledge of IT systems and architecture will help you grasp the concepts easily.

9 特價2890
立即代訂
下次再買

Commercializing Successful Biomedical Technologies

Ingram 出版
2022/11/03 出版

Transform your research into commercial biomedical products with this revised and updated second edition. Covering drugs, devices and diagnostics, this book provides a step-by-step introduction to the process of commercialization, and will allow you to create a realistic business plan to develop your ideas into approved biomedical technologies. This new edition includes: Over 25% new material, including practical tips on startup creation from experienced entrepreneurs. Tools for starting, growing and managing a new venture, including business planning and commercial strategy, pitching investors, and managing operations. Global real-world case studies, including emerging technologies such as regulated medical software and Artificial Intelligence (AI), offer insights into key challenges and help illustrate complex points. Tips and operational tools from established industry insiders, suitable for graduate students and new biomedical entrepreneurs.

9 特價5247
立即代訂
下次再買

Modern Signal Processing

Ingram 出版
2022/11/03 出版

The book systematically introduces theories of frequently-used modern signal processing methods and technologies, and focuses discussions on stochastic signal, parameter estimation, modern spectral estimation, adaptive filter, high-order signal analysis and non-linear transformation in time-domain signal analysis. With abundant exercises, the book is an essential reference for graduate students in electrical engineering and information science.

9 特價3385
立即代訂
下次再買

Negligence! Averting Disaster at Your Building

Greg,Batista  著
Ingram 出版
2022/11/01 出版

A relatively new building collapses, killing 98 people. There was no earthquake, no explosion, or terrorist attack.This book probes into how this calamity could have easily been averted and provides much-needed recommendations so that this tragedy does not happen again.In his 30-plus years of engineering and construction practice, Greg Batista, PE has a unique vantage point to the behind-the-scenes inner-workings of the construction, concrete repair, and structural engineering industry in Florida, and the confluence of the obvious and not-so-obvious issues that attributed to the deadliest building failure in modern history. In 2017, Mr. Batista was hired by the Champlain Towers, met the residents, and visited the site.This book includes practical advice for residential building owners, condominium boards, property managers, residents, and all those concerned about their building or are looking to purchase. And as a bonus, this book includes a detailed guide for those planning to undertake structural repairs in their building and a step-by-step process for how to hire an engineer to manage your concrete repair project.Greg Batista is a licensed General Contractor and Professional Engineer and the owner of G. Batista Engineering & Construction specializing in concrete repair engineering and construction. Connect with him at www.askgbatista.com.

9 特價3131
立即代訂
下次再買

Parabolic Trough Solar Collectors

Springer 出版
2022/10/30 出版
9 特價6263
立即代訂
下次再買

Microbiology of Ethanol Fermentation in Sugarcane Biofuels

Springer 出版
2022/10/29 出版

This book discusses the microbiology of fermentation for the production of bioethanol from sugarcane. Coverage includes how selected yeasts improve ethanol yield and productivity concerning recent advances at genomic, transcriptomic, and proteomic levels, how microorganisms (bacteria and yeasts) interact with each other in fermentation vats, and the application of microbiological monitoring methods with safety and precision. Special attention is given to antimicrobial strategies used to decrease contamination. The book is aimed at professionals working in the bioethanol industry, as well as students and researchers studying biological and biotechnological aspects of applied matters such as industrial microbiology and industrial fermentations. The English translation of this book from its Portuguese original manuscript was done with the help of artificial intelligence (machine translation by the service provider DeepL.com). A subsequent human revision of the content was done bythe author. Covers common microbiological monitoring techniques;Reviews selected yeasts used in the bioethanol industry;Examines the role of bacteria and native yeasts in ethanolic fermentation and methods to control their growth.

9 特價6785
立即代訂
下次再買

Wind Tunnels. A detailed approach to analysing and comparing wind tunnel theory

Ingram 出版
2022/10/28 出版

Academic Paper from the year 2021 in the subject Engineering - Aerospace Technology, grade: A, course: Aerospace Technology II, language: English, abstract: Wind tunnels are a great way of obtaining precise and accurate data on an aerofoil or model aircraft. They are crucial because they help engineers save a lot on resources; rather than having to make a full prototype by "winging it", as they say, with a wind tunnel, it is possible to test a collection of low-cost models prior to the prototyping stage in order to find the best configuration for a design. As such, this assignment will cover the operation of wind tunnels from multiple points of view, looking at the various uses of a wind tunnel both from theoretical and practical points of view.

9 特價1814
立即代訂
下次再買

Emerging Water Pollutants

Ingram 出版
2022/10/26 出版

This book examines a wide range ofemerging sources off water pollution. It consists of thirteen chaptersdedicated to the topic, giving readers comprehensive information about the typesof materials involved and the solution for their removal. The first five chapters present ananalysis of the emerging water pollutants, their toxicities, legislationsavailable to monitor and regulate their emissions. This introduction isfollowed by 3 chapters that cover risk assessment of emerging pollutants, theirfate and life cycle assessment. The last section of the book goes through thedetails of remediation technologies for wastewater treatment. This reference is equally suitable foracademia, industry professionals and students, presenting state-of-the-artlearnings on emerging water pollutants and their remediation methods.

9 特價3637
立即代訂
下次再買

Interconnected Modern Multi-Energy Networks and Intelligent Transportation Systems

Wiley 出版
2022/10/25 出版

Interconnected Modern Multi-Energy Networks and Intelligent Transportation Systems A timely introduction to the revolutionary technologies reshaping the global energy market The search for more efficient and sustainable ways to meet society's energy requirements has driven recent technological innovation on an unprecedented scale. The energy needs of a growing population coupled with concerns about climate change have posed unique challenges that necessitate novel energy technologies. The transition of modern energy grids towards multi-energy networks, or MENs, promises to be a fundamental transformation in the way we energize our world. Interconnected Modern Multi-Energy Networks and Intelligent Transportation Systems presents an overview of the foundational methodologies and technologies underlying MENs and the groundbreaking vehicle systems that bring them together. With the inclusion of transformative technologies from radically different sectors, the content covered in this book will be of high value for researchers interested in future energy systems. Readers will also find: In-depth examination of the process of switching from conventional transportation systems to modern intelligent transportation ones Detailed discussions of topics including self-driving vehicles, hybrid energy technologies, grid-edge, and more The introduction of a holistic, reconfigurable system adaptable to vastly different conditions and forms of network interaction Interconnected Modern Multi-Energy Networks and Intelligent Transportation Systems is useful for researchers in electrical, mechanical, civil, architectural, or environmental engineering, as well as for telecommunications researchers and for any industry professionals with an interest in energy transportation.

9 特價5737
立即代訂
下次再買
頁數62/117
移至第
金石堂門市 全家便利商店 ok便利商店 萊爾富便利商店 7-11便利商店
World wide
活動ing