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所有进行焊后热处理的焊件,都不需要作消氢处理。

1、正确
2、错误
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纠错
正确答案:

错误

答案解析:

暂无解析

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B.inthewayofwesternrule

C.inthewayofhisownrule

D.alloftheabove

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C.shouldwritetheendofthestory

D.shouldthinkofthebeginning

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D.Trusttoyourownpowers

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