下列哪种情况可以使用沸腾钢( )。 -题库考试答案搜索网

下列哪种情况可以使用沸腾钢( )。

单选题

2021-09-01 22:53

A、工作温度低于-20℃、直接承受动荷载的焊接结构
B、工作温度低于-20℃、直接承受动荷载的非焊接结构
C、需要验算疲劳的焊接结构
D、常温下承受静荷载的受弯构件

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正确答案

D

试题解析

标签：青书学堂河南工业大学钢结构

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