2762| 4
|
向心關(guān)節(jié)軸承有內(nèi)孔為正公差的嗎,? |
| ||
| ||
點評
客戶意思是,我不管,。我自己找廠家做了
| ||
小黑屋|手機版|Archiver|機械社區(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 23:36 , Processed in 0.048422 second(s), 16 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.