Some problems are discovered from our investigation on operating environment of electrical equipment under air-cooling flat in the domestic 600MW air cooling unit recently got into operation.

通过对国内近期设计投产的600MW空冷机组空冷平台下电气设备的运行情况进行调研，发现不同程度地存在着一些问题。

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The CRC line operating unit shall keep the above-mentioned equipment and installation in a good state.

轨道交通线路运营单位应当保持上述器材和设备的完好。

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Reciprocating plunger pump is a kind of major equipment for oil production in oilfield, and its technique function directly influences the normal safe operating of oil unit.

往复式柱塞泵设备是油田采油单位的主要生产 设备，其技术性能的好坏直接影响到采油单位安全生 产的正常运行。

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