ERROR

我们很抱歉 - 尽管我们做到了最好：发生了错误
Typedatabase
MessageYou have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near "AND SUBSTRING(categories_id,4,1) != "0") AS cat4, (SELECT categorie..." at line 5
QuerySELECT (SELECT categories_id FROM categories_description WHERE language_id = 13 AND categories_id = 000) AS cat1, (SELECT categories_id FROM categories_description WHERE language_id = 13 AND categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2, (SELECT categories_id FROM categories_description WHERE language_id = 13 AND categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3, (SELECT categories_id FROM categories_description WHERE language_id = 13 AND categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4, (SELECT categories_name FROM categories_description WHERE language_id = 13 AND categories_id = 000) AS cat1name, (SELECT categories_name FROM categories_description WHERE language_id = 13 AND categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2name, (SELECT categories_name FROM categories_description WHERE language_id = 13 AND categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3name, (SELECT categories_name FROM categories_description WHERE language_id = 13 AND categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4name, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = 000) AS cat1url, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2url, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3url, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4url, (SELECT wod_count_products FROM categories WHERE categories_id = 000) AS cat1cnt, (SELECT wod_count_products FROM categories WHERE categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2cnt, (SELECT wod_count_products FROM categories WHERE categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3cnt, (SELECT wod_count_products FROM categories WHERE categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4cnt

Cacilie Reinhardt & Klaus Shroeder 
Railways [PDF ebook] 
Types, Design and Safety Issues

สนับสนุน
ปกของ Cacilie Reinhardt & Klaus Shroeder: Railways (PDF)

In this book, the authors present current research on the types, design and safety issues of railways. Topics discussed include the acoustic characteristics of noise in train stations; monitoring railway structure conditions and opportunities to use wireless sensor networks as tools to improve the monitoring process; hydraulic absorbers as dampers to dissipate the energy of oscillations in railway electric equipment; development of train fare calculation and adjustment systems using VDM++; efficient development and verification of safe railway control software; and evolution of the connectivity of the Portuguese broad gauge railway network (1948-2012).

€230.85
วิธีการชำระเงิน
ซื้อ eBook เล่มนี้และรับฟรีอีก 1 เล่ม!
รูป PDF ● หน้า 179 ● ISBN 9781624171413 ● บรรณาธิการ Cacilie Reinhardt & Klaus Shroeder ● สำนักพิมพ์ Nova Science Publishers ● การตีพิมพ์ 2013 ● ที่สามารถดาวน์โหลดได้ 3 ครั้ง ● เงินตรา EUR ● ID 7222241 ● ป้องกันการคัดลอก Adobe DRM
ต้องใช้เครื่องอ่านหนังสืออิเล็กทรอนิกส์ที่มีความสามารถ DRM

หนังสืออิเล็กทรอนิกส์เพิ่มเติมจากผู้แต่งคนเดียวกัน / บรรณาธิการ

Cacilie ReinhardtKlaus ShroederLeon P. Bell

11,412 หนังสืออิเล็กทรอนิกส์ในหมวดหมู่นี้

ปกของ Kiyoo Mogi: Experimental Rock Mechanics
Kiyoo Mogi: Experimental Rock Mechanics
Fracture and flow of rocks under stress and their geophysical and seismological implications raise fundamental questions in rock mechanics, particularly in the areas of tectonophysics and seismology. …
EPUB
Adobe DRM
€79.72
ปกของ CIGB ICOLD: Roller-Compacted Concrete Dams
CIGB ICOLD: Roller-Compacted Concrete Dams
ICOLD Bulletin 177 ‘Roller-Compacted Concrete Dams’ presents the state-of-the-art on roller-compacted concrete technology for dams, incorporating the advances of the RCC technology for dams over the …
EPUB
Adobe DRM
€111.38
ปกของ Jean Broge: So You Want to Design Aircraft
Jean Broge: So You Want to Design Aircraft
The market for aerospace composites is projected to reach $42.97 billion by 2022, up from $26.87 billion in 2017, at a CAGR of 9.85% from 2017 to 2022. Clearly, the use of aerospace composites in com …
EPUB
Adobe DRM
€132.32
ปกของ Syed (Ashraf Consulting Engineers, Inc., Miami, Florida, USA) Mehdi Ashraf: Practical Design of Reinforced Concrete Buildings
Syed (Ashraf Consulting Engineers, Inc., Miami, Florida, USA) Mehdi Ashraf: Practical Design of Reinforced Concrete Buildings
This book will provide comprehensive, practical knowledge for the design of reinforced concrete buildings. The approach will be unique as it will focus primarily on the design of various structures a …
EPUB
Adobe DRM
€211.84
ปกของ Jeremy David Page Hoisak & Todd, PhD Pawlicki: Surface Guided Radiation Therapy
Jeremy David Page Hoisak & Todd, PhD Pawlicki: Surface Guided Radiation Therapy
Surface Guided Radiation Therapy provides a comprehensive overview of optical surface image guidance systems for radiation therapy. It serves as an introductory teaching resource for students and tra …
EPUB
Adobe DRM
€59.19
ปกของ Karan Harbison & Karen L. McGraw: User-centered Requirements
Karan Harbison & Karen L. McGraw: User-centered Requirements
Developing today”s complex systems requires more than just good software engineering solutions. Many are faced with complex systems projects, incomplete or inaccurate requirements, canceled projects …
EPUB
Adobe DRM
€79.11
ปกของ John C Dixon: The Shock Absorber Handbook
John C Dixon: The Shock Absorber Handbook
This book provides comprehensive coverage of the design, installation and use of the shock absorber. Among the subjects highlighted are fluid dynamics, valve characteristics, damper characteristics, …
EPUB
Adobe DRM
€122.48
ปกของ Mark Ahlers: Aircraft Thermal Management
Mark Ahlers: Aircraft Thermal Management
The simultaneous operation of all systems generating, moving, or removing heat on an aircraft is simulated using integrated analysis which is called Integrated Energy System Analysis (IESA) for this …
EPUB
Adobe DRM
€165.58
ปกของ AM Sowden: Maintenance of Brick and Stone Masonry Structures
AM Sowden: Maintenance of Brick and Stone Masonry Structures
This book deals with all the tasks related to brick and stone masonry structures, from the initial identification of defects and their diagnosis to their treatment and monitoring of its cost-effectiv …
EPUB
Adobe DRM
€449.37
ปกของ Malcolm Slesser: The Politics of Environment
Malcolm Slesser: The Politics of Environment
Originally published in 1972 and ahead of its time in many respects this book was the first to take a constructive approach to the problems facing the human race in the 20th Century. It remains endur …
EPUB
Adobe DRM
€37.33
หน้าต่อไป >>>