The control scheme for multi pump operation is thus improved, which changes pump frequency and controls pump operation according to water consumption.

改进了多台水泵的控制方式，即根据系统用水量改变水泵频率从而控制水泵的运行情况。

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In those places where a high degree of automatization is available or multi pump ordinal control is used, it works even better. So we think it is a...

尤其在自动化程度高、多气缸顺序控制的场合，该控制阀箱更加能够突出其优良特性。

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The multi-step approach makes this artificial heart much cheaper to build than those that use compressed air to pump the blood.

与使用电池动力压缩空气将血液输送到全身的装置相比，新型人造心脏的造价更加低廉。

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Agoglia hauls a multi-terrain hovercraft, dirt bikes, satellite phones with GPS tracking, a huge generator and a large water pump.

CNN: Floods: U.S. 'deserves this type of response'

With food and oil prices surging to multi-year highs, consumers have seen their finances stretched even farther as they face commodity price inflation at the pump and in the supermarket.

FORBES: FOMC Shows Inflation Concerns As Bernanke Faces 'Soft Resistance'