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100QW100-15-7.5潜水式排污泵，铭牌表示该水泵的流量和扬程是多少？

A、125m?/100m

B、15m?/100m

C、15m?/7.5m

D、100m?/15m

时间：2021-07-17 23:38 关键词：给排水科学与工程专升本给水排水管道系统 2019级毕业清考（考试分）

答案解析

D

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