Secondly, the shape Size and mechanical interface with the mechanical pump-line similar to the existing models on the installation is very convenient;

第二，外形尺寸和机械接口与机械式直列泵相似，在现有机型上安装很便利；

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In response to the October 1987 stock market crash, the Fed turned on its money pump and over the next year final sales shot up by 7.5%, well above the trend line.

为了应对1987年美国股市崩盘的危机，美联储增发大量货币，第二年最终销售暴涨7.5%，大大高于趋势线。

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However, these advantages may be outweighed by the flow restriction the element creates in the intake line and the negative effect this has on pump life.

但是问题是滤芯会对吸入管线中流量造成限制，泵的寿命也会收到影响。

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Wave it near a reader, whether on a gas pump or in the fast-food line, and if you have enough credit on the card it's linked to the payment takes only seconds.

FORBES: Time And Money Together

And so one of the things I did, because you have to remember, right after the fall of Saddam Hussein, there was no telephone service at all, no electricity at all, days-long line for gasoline at the pump.

NPR: Aaron Glantz: 'How America Lost Iraq'