定速运行水泵从水源向高水池供水,当高水池水位不变而水源水位逐渐升高时,水泵的流量( ) -题库考试答案搜索网

定速运行水泵从水源向高水池供水,当高水池水位不变而水源水位逐渐升高时,水泵的流量( )

单选题

2021-07-17 23:35

A、逐渐减小
B、逐渐增大
C、保持不变
D、不一定

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正确答案

B

试题解析

标签：水利水电工程专升本水利工程经济 2020年第二学期期末考试清考水工建筑物 2019级毕业清考（考试分）水利水电建筑工程高起专 2019毕业清考水文与水资源工程

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