For a few typical reciprocating compressors and pumps, the test and analysis are made, This method proved initially to be effective.

对几台典型的往复式空压机和离心泵进行了实测分析，初步证实了该方法的有效性。

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Operating engineers: Playing with giant toys like bulldozers, front-end loaders, backhoes, scrapers, motor graders, shovels, derricks, large pumps, and air compressors can be fun.

施工工程师：摆弄那些大型玩具可能是很有趣的，比如推土机、前载车、反向铲、刮运机、平地机、铲车、起重机、大型水泵以及空气压缩机。

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Check valves should be located as far away from equipment such as pumps and compressors as possible.

止回阀应该安装在距离其他设备，如泵和压缩机等，尽可能远的地方。

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Oil and gas companies use practically the same turbines to generate electricity or to provide mechanical drive for compressors and pumps.

FORBES: Energy

Potential strengths include aircraft, helicopters, engines, turbines, industrial gear such as pumps and compressors and, inevitably, military equipment.

ECONOMIST: Russia��s economy and the World Trade Organisation

All this equates to a lot of captive opportunities to push products like pumps and compressors and blowout preventers.

FORBES: Cool Deal: G.E. Spurs Sales With Power Investments