One question per day; those who answer correctly receive 6 wealth points, while participants receive 2 wealth points； September 27th
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This post was last edited by YongBu※YanQi on 2016-9-29 at 23:47. Multiple-choice question: Based on the nature of energy losses in centrifugal pumps, what types of energy losses can be distinguished? ( ) A. Mechanical loss B. Volumetric loss C. Flow loss D. Potential energy loss Answer: ABC
A. Mechanical losses B. Volumetric losses C. Flow losses
A. Mechanical losses B. Volumetric losses C. Flow losses
A. Mechanical loss B. Volumetric loss C. Flow loss D. Potential energy loss
A、Mechanical losses B、Volumetric losses D、Potential energy losses
ABC took a long time to remember that the name of that equation was Bernoulli; no effort at all.