樓主: 煉獄
|
平面度0.003怎么保證,? |
| ||
| ||
| ||
評(píng)分
| |||||||||||
| ||
| ||
點(diǎn)評(píng)
平面平晶
| ||
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, 2024-12-29 09:20 , Processed in 0.049535 second(s), 18 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.