7381| 38
|
鋁合金 內(nèi)八方 盲孔 求加工工藝 |
| ||
| ||
| ||
點(diǎn)評(píng)
對(duì)啊,這種這些工具 是怎么做的
| ||
| ||
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, 2024-11-8 12:17 , Processed in 0.053008 second(s), 17 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.