4651| 11
|
干磨齒輪用什么材料什么工藝熱處理,? |
| ||
| ||
| ||
| ||
| ||
| ||
| ||
點(diǎn)評(píng)
要轉(zhuǎn)遞多大的扭矩啊
| ||
| ||
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, 2025-2-11 16:10 , Processed in 0.062585 second(s), 14 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.