问题
单项选择题
有关热轧钢筋的说法不正确的有( )。
A．HRB335钢筋表面光圆
B．HPB235钢筋表面带肋
C．随钢筋级别的提高，其屈服强度逐渐增加
D．随钢筋级别的提高，极限强度逐渐下降
答案
参考答案：D
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有关热轧钢筋的说法不正确的有( )。
A．HRB335钢筋表面光圆
B．HPB235钢筋表面带肋
C．随钢筋级别的提高，其屈服强度逐渐增加
D．随钢筋级别的提高，极限强度逐渐下降
参考答案：D
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