铸件

设计有钻孔的铸件时应注意什么?

待解决1回答61点击
设计有钻孔的铸件时应注意什么?
离问题结束还有
举报
收藏
暂无最佳答案    我来回答
保证机加的部位没有气缩空
click open go
link open cheat on wife
I cheated on my girlfriend My girlfriend cheated on me what makes women cheat
click here wife cheat story reasons married men cheat
支持 反对 举报