5460| 9
|
[求助] 请大师们帮我分析一下原因,这是65MN法兰退火后的金相图,用户要求达到2-4级标准,... |
| ||
| ||
| ||
| ||
| ||
| ||
|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, 2025-6-2 07:14 , Processed in 0.052712 second(s), 22 queries .
Powered by Discuz! X3.5
© 2001-2025 Discuz! Team.