5970| 38
|
旋轉(zhuǎn)零件需要的功率和扭矩到底哪種方法計算準(zhǔn)確呀,,求教,! |
評分
| ||||||||
| ||
| ||
| ||
| ||
| ||
| ||
| ||
小黑屋|手機版|Archiver|機械社區(qū) ( 京ICP備10217105號-1,京ICP證050210號,浙公網(wǎng)安備33038202004372號 )
GMT+8, 2025-1-4 14:09 , Processed in 0.053539 second(s), 19 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.