22687| 23
|
[合金钢] 同一炉号的材料,元素化学成分的波动范围有没有规定? |
| ||
| ||
| ||
| ||
| ||
| ||
| ||
| ||
| ||
| ||
| ||
点评
点赞!
| ||
| ||
| ||
| ||
|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, 2025-7-5 21:32 , Processed in 0.064960 second(s), 23 queries .
Powered by Discuz! X3.5
© 2001-2025 Discuz! Team.