![]() |
端蓋直接斷了,這什么情況? |
點評
謝謝,好思路~
| ||
| ||
| ||
| ||
點評
哈哈哈,是的,我應該說明具體的工況,沒關系,只是一個拋磚引玉
| ||
| ||
小黑屋|手機版|Archiver|機械社區 ( 京ICP備10217105號-1,京ICP證050210號,浙公網安備33038202004372號 )
GMT+8, 2025-5-5 17:08 , Processed in 0.062486 second(s), 18 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.