减速器设计实例精解.part1.rar (8 MB)
减速器设计实例精解.part2.rar (8 MB)
减速器设计实例精解.part3.rar (4.29 MB)
|手机版|小黑屋|Archiver|汽车工程师之家
( 渝ICP备18012993号-1 )
GMT+8, 15-2-2026 07:10 , Processed in 0.281828 second(s), 18 queries .
Powered by Discuz! X3.5
© 2001-2013 Comsenz Inc.