1180| 0
|
GB 15242.1~4-1994 液压缸活塞和活塞杆动密封装置用尺寸系列和公差 |
| ||
小黑屋|手机版|Archiver|机械社区 ( 京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号 )
GMT+8, 2024-11-27 22:26 , Processed in 0.058393 second(s), 20 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.