![]() |
四分五裂的軸承; |
點評
不銹鋼做軸承也很常見啊
| ||
點評
腐蝕性流體,不得不用不銹鋼的,不銹鋼的效果還可以,只是材料太軟
| ||
| ||
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, 2025-5-9 13:12 , Processed in 0.079211 second(s), 19 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.