9220| 14
|
關于O型圈徑向密封的幾點疑問 |
| ||
評分
| ||||||||
評分
| ||||||||
| |
點評
溝槽寬度取O型圈線徑的1.5倍 線徑就是O型圈直徑啊
| ||
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, 2025-2-22 17:54 , Processed in 0.062932 second(s), 17 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.