Can be seen here, constantly rotating impeller, the liquid will continue to be inhalation and discharged.

可见, 只要叶轮不断地转动, 液体便会不断地被吸入和排出.

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At this time is bound to give rise to rotating impeller and the pump shell friction.

这时转动势必会引起叶轮与泵壳的摩擦.

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Kinetic pumps pass kinetic energy to the fluid by means of a rapidly rotating impeller ( Blade ).

动力泵依靠高速旋转的叶轮 ( 叶片 ) 将动能传给流体.

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