ladle skull造句

例句与造句

1. Several approaches to the problem of ladle skull slag or deoxidation - scum removed was being tried
   译文：罐内结壳，熔渣或脱氧浮渣清除问题的几项解决方案正在实验中。
2. It's difficult to find ladle skull in a sentence. 用ladle skull造句挺难的