2998| 10
|
[讨论] 脱模剂与模具阶梯温度的大小,对模具的寿命有没有影响? |
| |
| |
张长明
|
|
| |
张长明
|
|
| |
伍工
|
|
| ||
越干越不懂,越不懂越努力学!
|
||
| |
压铸小学生一枚,愿与大家共进共勉,如有错误还请多多指教!
|
|
| |
不想当将军的的兵不是一个好兵。
|
|
| |
| |
越干越不懂,越不懂越努力学!
|
|
| |
one might have learned the doctrine earlier than the other,or might be a master in his own special field.
|
|