单选题:沥青路面施工中,当缺乏所需标号的沥青时进行施工,错误的说法是(  )。

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  • 题目类型:单选题
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题目内容:
沥青路面施工中,当缺乏所需标号的沥青时进行施工,错误的说法是(  )。 A.可采用不同标号掺配的调合沥青
B.掺配的调合沥青的其掺配比例由试验决定
C.掺配后的沥青质量应符合“道路石油沥青技术要求”
D.必须采用更高标号的沥青进行替代

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