21764| 26
|
【标准资料】GB/T 1182-2008 产品几何技术规范(GPS)几何公差 形状、方向、位置和跳动公差标注 |
手机版|小黑屋|咖迷社区(CAXA数码大方) ( 京ICP备05001831号-1 )
GMT+8, 2025-9-22 03:54 , Processed in 0.124861 second(s), 19 queries .
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.