3198| 5
|
滑動軸承材料:巴斯合金能承受多少溫度 |
| ||
相關(guān)帖子 |
||
點評
大俠博學(xué)啊...
| ||
| ||
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, 2025-2-11 19:47 , Processed in 0.074384 second(s), 22 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.