无因次性能曲线的特点是:它只与通风机( ) -题库考试答案搜索网

无因次性能曲线的特点是:它只与通风机( )

单选题

2021-07-17 23:47

A、的类型有关,与通风机的几何尺寸,转速及输送流体的种类无关
B、的几何尺寸有关,与通风机类型等其它条件无关
C、的转速有关,与其它条件无关
D、输送流体的种类有关,与其它条件无关

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正确答案

A

试题解析

标签：建筑环境与能源应用工程专升本流体输配管网 2020年第二学期期末考试

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