The length of these phases is often measured in pump strokes rather than volume directly or time.

这些阶段的长度一般用泵冲测量而不是直接用体积或时间来测量。

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Still, all signs suggest that the troubled economy will continue to dwarf the fall in pump prices as hard-pressed consumers continue to cut back.

然而眼下所有迹象都表明，由于手头拮据的消费者纷纷捂紧口袋，汽油价格下跌在不景气的经济面前将继续扮演微不足道的作用。

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Magnetic fluid seal is wildly used in pump, valve and kettle of the petroleum and chemical industry because of its low wear and long life.

磁流体密封技术具有无磨损、使用寿命长及适用于静动密封的特点，正被广泛应用于石油化工的泵、阀、釜及压缩机等领域。

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A farmer in Zambia said he hoped to have enough money in three years to buy a diesel-powered pump.

VOA: special.2009.08.17

A simple water pump is helping to improve the lives of poor families in several Asian and African countries.

VOA: special.2009.08.17

As a final step there are plans to pump in mud and cement from below through relief wells.

VOA: special.2010.08.07

The real annual increase in pump prices has averaged only 1.5% over the past three years .

ECONOMIST: Traffic: Smog today | The

In plain English, this means that any investments in pump-priming infrastructure projects, including capital construction schemes, had to be funded by savings in government spending as a whole.

BBC: Budget 2013: Osborne swaps hair shirt for straitjacket

Giustra, whose gold positions increase in value every time Fed Chairman Ben Bernanke institutes quantitative easing, does not think this option will be successful in pump priming the US economy.

FORBES: The Terrible Impotence of Monetary Policy