Chinese translation for "下料管"

tremie pipe

Similar Words：

"下料冲模" Chinese translation, "下料冲头" Chinese translation, "下料电锯" Chinese translation, "下料工具" Chinese translation, "下料公差" Chinese translation, "下料加工" Chinese translation, "下料加下" Chinese translation, "下料间隙" Chinese translation, "下料间隙 冲裁间隙" Chinese translation, "下料利用率" Chinese translation