1573| 2
|
減壓回路中,,活塞運(yùn)動過程中溢流閥是一直都打開嗎 |
| ||
點(diǎn)評
雖然沒說清楚,但是對的
| ||
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, 2025-3-6 03:33 , Processed in 0.071796 second(s), 14 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.