2089| 14
|
一個(gè)鏈輪工程圖 |
| ||
點(diǎn)評
相貫線在國標(biāo)中本來就有簡化畫法,,
| ||
| ||
點(diǎn)評
退刀槽,,避讓鏈條,,另外槽帶公差,似乎有其它作用
| ||
| ||
| ||
小黑屋|手機(jī)版|Archiver|機(jī)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, 2024-12-27 08:07 , Processed in 0.048813 second(s), 15 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.