26230| 42
|
[材料与接触] 在哪可以查到Q235和Q345钢的具体力学性能参数? |
50体能
| ||
| |
| ||
| ||
| ||
| ||
回复 #5 skylarkcrane 的帖子
| ||
回复 #9 savagebob 的帖子
| ||
| |
回复 #12 无水1324 的帖子
| ||
GMT+8, 2025-4-19 00:33 , Processed in 0.079783 second(s), 25 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.