铸造材料

那位高手知道消失模铸造中,不易振实的盲眼用哪种自硬砂填实最好啊。

待解决2回答132点击
那位高手知道消失模铸造中,不易振实的盲眼用哪种自硬砂填实最好啊。
离问题结束还有
举报
收藏
暂无最佳答案    我来回答
用树脂砂。
why wife cheat married men who cheat i want an affair
link i dreamed my husband cheated on me cheat on wife
支持 反对 举报
树脂砂就可以
click open go
go the unfaithful husband read
marriage affairs married cheaters website
支持 反对 举报