2342| 0
|
ASTM G 143-2003 测量卷材/滚子摩擦特性的标准试验方法 |
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, 2024-4-28 03:46 , Processed in 0.050095 second(s), 25 queries .
Powered by Discuz! X3.4
Copyright © 2001-2023, Tencent Cloud.