The amount of fluid delivered by a positive displacement pump can be regulated by _____.

时间:2021-04-21 19:15:35 解答: 102 次

The amount of fluid delivered by a positive displacement pump can be regulated by _____.

A.throttling the pressure line

B.changing the speed of the driving rotor

C.either A or B

D.None of the above is tree

正确答案:

B

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