7961| 12
|
鏈輪轉(zhuǎn)矩計(jì)算 |
| ||
| ||
點(diǎn)評(píng)
可能重量還是要按照1.5噸算,。
| ||
| ||
| ||
| ||
| ||
小黑屋|手機(jī)版|Archiver|機(jī)械社區(qū) ( 京ICP備10217105號(hào)-1,,京ICP證050210號(hào),浙公網(wǎng)安備33038202004372號(hào) )
GMT+8, 2025-3-14 06:41 , Processed in 0.068326 second(s), 22 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.