11168| 8
|
[求助] 螺栓脱碳试验……40Cr螺栓M10*1.25(8.8级)与螺母M10*1.25(8级),请各位帮忙分析! |
| ||
| ||
| ||
| ||
| ||
| |
| |
|Archiver|手机版|小黑屋|热处理论坛
( 苏ICP备2021037530号|苏公网安备32059002001695号 )
Copyright © 2005-2025, rclbbs.com 苏州热协网络技术有限公司 版权所有
GMT+8, 2025-6-15 00:48 , Processed in 0.051167 second(s), 21 queries .
Powered by Discuz! X3.5
© 2001-2025 Discuz! Team.