The advantages of Hot-work operation are（）_精华吧

The advantages of Hot-work operation are（）

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The advantages of Hot-work operation are（）

A.a increase in strength

B.successively repeat

C.large deformation

D.requiring more deformation energy

正确答案：successively repeat；large deformation

Tag：材料概论时间：2022-01-18 21:18:01

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