7146| 15
|
今天拆了個小齒輪泵 |
| ||
相關(guān)帖子 |
||
點評
工藝比較復(fù)雜,,要配對研磨,適用于高壓,。
| |
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, 2025-1-12 03:46 , Processed in 0.060665 second(s), 21 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.