〖机电专业英语〗This column consist of specialized vocabularies and corresponding discussions, such as electrical machinery technology, finite element method, CAD software and etc. |
170 |
英语学习 2024-11-19 15:24 shuibing1989
|
|
〖图书资料区〗正式出版社出版的整本书籍、期刊合集 |
1110 |
最好的齿轮设计经验教程_实用齿 ... 2024-11-20 05:48 勐海7572
|
|
〖文章讲义课件汇总区〗汇集报刊杂志文章、毕业论文、学术论文、网络文章、译文等 |
930 |
产品设计的原则和技巧 2024-10-30 16:35 yzh123456789
|
|
〖标准汇总区〗分类汇总相关国家标准、行业标准、规程等文件 |
1001 |
GBT 21211-2007 等效负载和叠加 ... 2024-9-13 08:42 dream-ttt
|
|
|小黑屋|手机版|Archiver|西莫电机圈 ( 浙ICP备10025899号-3 ) 浙公网安备:33028202000436号
GMT+8, 2024-11-23 04:39 , Processed in 0.072784 second(s), 20 queries .
Powered by Discuz! X3.4
© 2001-2023 Discuz! Team.