8239| 16
|
[求助] 40Cr螺栓冷挤压后调质处理淬透性降低问题 |
| ||
| ||
| |
回复 #9 lanwenbiao 的帖子
| ||
| |
回复 #11 lanwenbiao 的帖子
| ||
| ||
| |
| ||
| |
|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, 2025-5-15 12:09 , Processed in 0.062147 second(s), 20 queries .
Powered by Discuz! X3.5
© 2001-2025 Discuz! Team.