The most common cast iron types are（）_精华吧

The most common cast iron types are（）

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The most common cast iron types are（）

A.gray cast iron

B.nodular cast iron

C.white cast iron

D.malleable cast iron

正确答案：gray cast iron；nodular cast iron；white cast iron；malleable cast iron

Tag：材料概论时间：2022-01-18 21:17:57

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