铸件

设计连续铸管结晶器时应注意哪些事项?

待解决1回答71点击
设计连续铸管结晶器时应注意哪些事项?
离问题结束还有
举报
收藏
暂无最佳答案    我来回答
铸管过程中对结晶器内的金属熔液施加电磁场;并使结晶器和管子做相对转动。
women cheat because website wife cheated
why married men cheat percent of women that cheat women who cheat on husbands
支持 反对 举报