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Increasing the speed of a rotary pump above it

2022-08-09 21:22:11 问答库 阅读 188 次

问题详情

Increasing the speed of a rotary pump above its rated speed will result in which of the following conditions to occur?
A.Loss of suction
B.Increased clearances
C.Decreased clearance
D.Decreased slippage请帮忙给出正确答案和分析,谢谢!

参考答案

正确答案:B

考点: