|
4058| 6
|
[求助] 铝合金压铸投影面积怎么计算 |
|
| |
| ||
|
| |
| ||
|
承接模具、数控、自动化类毕业设计,模具设计、夹具设计、压铸铝合金产品生产
|
||
| ||
|
| |
手机版|小黑屋|中铸之家 ( 浙ICP备15041839号-1 )
GMT+8, 2025-10-29 19:45 , Processed in 0.077659 second(s), 41 queries .
Powered by Discuz! X3.5
© 2001-2025 Discuz! Team.