6047| 21
|
機(jī)械工程師業(yè)余學(xué)數(shù)控加工中心或數(shù)控車,多久能上手? |
評分
| |||||||||||
| |
| |
| |
評分
| ||||||||
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, 2024-11-17 16:29 , Processed in 0.063737 second(s), 21 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.