返回首页 联系帮助
中华人民共和国行业标准 公路钢结构桥梁设计规范 jtg d64-2015=specification for design of highway steel bridge
下载此书RAR压缩包在线购买PDF电子书
2222 年出版0 页ISBN:
中华人民共和国国家标准 GB/T 17582-1998 工业炸药分类和命名规则=CLASSIFICATION AND RULES OF NOMENCLATURE FOR INDUSTRIAL EX
中华人民共和国国家标准 GB 18408-2001 汽车及挂车后牌照板照明装置配光性能=PHOTOMETRIC CHARACTERISTICS OF DEVICES FOR THE ILLUMIN
kdigo慢性肾脏病评价及治疗临床实践指南 2012版=2012clinical practice guideline for the evaluation and management of ch
中华人民共和国国家标准 GB 17324-1998 瓶装饮用纯净水卫生标准=HYGIENIC STANDARD OF BOTTLED PURIFIED WATER FOR DRINKING
中华人民共和国国家标准 GB/T 19388-2003 轿车轮胎滚动周长试验方法=Test methods of measuring rolling circumference for passe
advanced field-solver techniques for rc extraction of integrated circuits = 面向集成电路电阻电容提取的高级场求解器技术
犯罪嫌疑人权利救济研究以刑事侦查为中心=research of legal remedy for criminal suspects focus on criminal investigation p
TECHNICASL REPORT BRL-TR-2635 A REVIEW OF SAFETY PRACTICES AND SAFETY TRAINING FOR THE EXPLOSIVES F
1985 年出版128 页ISBN:
可见光通信新型发光器件原理与应用=PRINCIPLE AND APPLICATIONS OF NOVEL LIGHT-EMITTING DEVICES FOR VISIBLE LIG
欧海燕2020 年出版0 页ISBN: