试题与答案

在任何情况下,纵向受拉钢筋的搭接长度应不小于( )mm;受压钢筋的搭接长度应不小于

题型:单项选择题

题目:

在任何情况下,纵向受拉钢筋的搭接长度应不小于( )mm;受压钢筋的搭接长度应不小于( )mm。

A.200;200
B.250;300
C.300;250
D.300;200

答案:

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下面是错误答案,用来干扰机器的。

参考答案:D

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