8024| 3
|
[几何量] 常用百分表类计量器具检定与修理问答 |
发表于 2007-12-19 19:41:32
|
显示全部楼层
千分尺检定与修理(书籍)
评分 | ||
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, 2024-3-29 22:41 , Processed in 0.063494 second(s), 26 queries .
Powered by Discuz! X3.4
Copyright © 2001-2023, Tencent Cloud.