7259| 5
|
[螺纹/齿轮] 三针测量圆柱螺纹M值如何取值? |
发表于 2014-12-15 13:31:30
|
显示全部楼层
| ||
发表于 2015-3-18 10:50:14
|
显示全部楼层
| ||
小黑屋|手机版|Archiver|计量论坛
( 闽ICP备06005787号-1—304所 )
电话:0592-5613810 QQ:473647 微信:gfjlbbs闽公网安备 35020602000072号
GMT+8, 2024-4-30 04:09 , Processed in 0.061741 second(s), 30 queries .
Powered by Discuz! X3.4
Copyright © 2001-2023, Tencent Cloud.