And fire pump can be in accordance with the design requirements of the control function is to ensure the normal start of the fire pump key factors.

而消防水泵能否按照设计要求实现控制功能是保障消防水泵正常启动的关键性因素。

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"We've [also] got an indication that we can pump protons across the membrane" to set up a proton gradient, says Cronin - another key stage in harnessing energy from light.

克罗宁称，我们可以抽吸质子分布在细胞膜上，来设置形成一个质子坡度。

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The slurry pump is one of the key facilities of a dredger.

泥泵是水力输送式挖泥船的关键设备。

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It ended some 10 hours later with a relieved fist pump for a key par that kept him in the mix for another green jacket.

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The key piece of hardware is a special pump.

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The key is the drilling and management of several dozen boreholes around London to pump out about 70m litres (15m gallons) of water a day, equivalent to about 3% of Londoners' daily consumption.

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