单选题

高压缩性土,其压缩系数a1-2应满足的条件是:()

A0.1MPa≤a1-2<0.5MPa

Ba1-2<0.1MPa

C0.1MPa≤a1-2<0.3MPa

Da1-2≥0.5MPa

正确答案

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答案解析