3846| 1
|
[恒加速度] 恒定加力速度试验机的加力速度不确定度评定 |
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, 2024-4-25 15:44 , Processed in 0.040446 second(s), 17 queries .
Powered by Discuz! X3.4
Copyright © 2001-2023, Tencent Cloud.