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叶片泵基本方程与容重无关,适用于各种理想液体。即HT与g无关。但是,容重对功率有影响,容重越大,消耗功率越大,当输送液体的容重不同,而(),原动机所须供给的功率消耗不同。

单选题
2022-05-07 20:53
A、理论扬程相同时
B、理论扬程不同时
C、理论扬程大时
D、理论扬程小时
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正确答案
A

试题解析

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