4647| 11
|
關于普通級SKF軸承徑向游隙問題 |
| ||
| ||
點評
有道理,但這種“國外名優”的進口軸承的質量確實也說不清,都說是正品,那你就讓他出原廠證明來
| ||
| ||
| ||
| ||
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, 2025-5-4 23:04 , Processed in 0.058653 second(s), 14 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.