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降水深度不大,且土的渗透系数K<0.1m/d,时,宜采用那种井点降水( )。

A、轻型井点

B、喷射井点

C、电渗井点

D、管井井点

时间：2021-07-17 23:36 关键词：工程管理专升本建筑施工技术与组织 19级补考 2020年第二学期补考期末考试

答案解析

C

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