31211| 79
|
畫螺紋一定要標(biāo)出倒角嗎? |
| ||
| ||
點(diǎn)評(píng)
必須的吧,,螺紋的倒角還有導(dǎo)向的作用,便于裝配
| ||
| ||
| ||
| ||
| ||
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, 2025-4-25 13:08 , Processed in 0.084561 second(s), 16 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.