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问题详情

构造柱的最小截面尺寸（）

A、180mmX180mm

B、180mmX240mm

C、240mmX240mm

D、300mmX240mm

时间：2021-12-27 03:33 关键词：房屋建筑学土木建筑工程大学试题工学

答案解析

B

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