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5kN/m3,含水量为30%。若土粒重度为27kN/m3,则需要土粒体积多少?()

A、0.292m3;

B、0.748m3;

C、0.972m3。

时间：2021-07-17 23:23 关键词：道路桥梁工程技术高起专土质与土力学 19级补考 2019级毕业清考（考试分） 2020年第二学期补考

答案解析

C

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