water-proof electrical equipment 防水式电气设备 ; 防水型电气设备
rain proof electrical equipment 防雨式电气设备
dust proof electrical equipment 防尘式电气设备
flood proof electrical equipment 防浸式电气设备
water proof electrical equipment 防水式电气设备
flame proof electrical equipment 隔爆型电气设备
The electric circuit in the work location should use steel-pipe laying wire and select explosion-proof electrical equipment.
工作场所内的电气线路应采用钢管布线，电气设备选用防爆型的。
Several precautions to be noted in oil depot explosion - proof electrical equipment operation safety management are analyzed in this paper.
分析了油库防爆电气设备运行中安全管理应注意的几个事项。
Do not connect electrical equipment to a power source less than 30 meters away, unless the power source has spark-proof connectors.
除非电源接头是防火花的，否则不要再30米距离内，为电器设备通电。
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