Cast iron can be classified into four categories: gray cast iron, white cast iron, nodular cast iron and()cast iron.


Cast iron can be classified into four categories: gray cast iron, white cast iron, nodular cast iron and()cast iron.

A.Black

B.Yellow

C.Ductile

D.Malleable

正确答案:Malleable


Tag:材料导论 时间:2021-12-31 13:05:08