Typical applications include pumps and fans, material handling, conveyors, automatic doors and gates.

典型应用包括泵和电扇，原料处理，转送，自动化设施。

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YFP motors are designed direct coupling with the machines, such as pumps and fans, which have the axial load. The motors are featured with low noise and little vibration.

YFP系列直联式风机水泵用三相异步电动机外型美观、噪声低、振动小，适用于能承受一定轴向力的直联式风机、水泵类等机械。

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What is more, tunnels need power for lights and ventilation fans, and to run pumps when they flood, whereas Bridges require almost none.

除此之外，隧道需要电能来为隧道里的灯光与通风扇供电，还需要在隧道被淹的时候使用水泵，而桥梁则不需要这些。

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For example, three-fifths of the world's electricity runs motors, and half their shaft power runs pumps and fans.

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For example, rather than purchase expensive ultra-efficient motors, low cost opportunistic additions to old fans and pumps such as variable frequency drives and demand controls can deliver equal energy savings at a fraction of the cost.

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Along the way, officially-sanctioned buskers and street entertainers are on hand to amuse the crowds, and music pumps from speakers -- though it can't drown out the cheers of fans inside the arenas.

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