樓主: 刀切面
|
一臺(tái)測(cè)量的儀器,,今天檢修,請(qǐng)高人看看里邊的構(gòu)造,,解答我心里的疑惑 |
| ||
| ||
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, 2025-1-16 03:48 , Processed in 0.055129 second(s), 14 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.