2162| 6
|
Q235材質(zhì)或者304材質(zhì)與軸承內(nèi)外徑配合 |
| ||
| |
小黑屋|手機版|Archiver|機械社區(qū) ( 京ICP備10217105號-1,京ICP證050210號,,浙公網(wǎng)安備33038202004372號 )
GMT+8, 2025-3-1 21:56 , Processed in 0.056917 second(s), 14 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.