9659| 22
|
[求助] 铝压铸件机加工后出来黑点,是什么原因导致的? |
| |
| |
| |
专业锌压铸
|
|
| |
专业锌压铸
|
|
| |
| |
彭世军
|
|
| |
| |
| |
| |
手机版|小黑屋|中铸之家 ( 浙ICP备15041839号-1 )
GMT+8, 2025-6-12 20:07 , Processed in 0.137664 second(s), 42 queries .
Powered by Discuz! X3.5
© 2001-2025 Discuz! Team.