![]() |
陶瓷管和金属管无间隙装配,难题求助 |
| ||
| ||
| ||
| ||
| ||
| ||
点评
如果铝换成钨呢?可不可?
| ||
Archiver|手机版|小黑屋|机械社区 ( 京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号 )
GMT+8, 2025-7-6 04:09 , Processed in 0.070761 second(s), 15 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.