机械压力开关,1个常闭点常开点,正表压。
Mechanical pressure switch, 1 nc, no, positive gauge pressure.
因此对SF6封闭式组合电器各气室因内部电弧引起的压力、温度场研究,成为研究的重点。
Therefore the pressure and temperature distribution in SF6 GIS become the focus of the research.
因此对SF6封闭式组合电器各气室因内部电弧引起的压力、温度场研究,成为研究的重点。
Therefore the pressure and temperature distribution in SF6 GIS become the focus of the research.
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