... 整流用电力装置 Commutation 低压电力装置 low voltage installation 船舶电力装置 marine electric installation ...
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The high and low voltage installation system to protect sensor;
系统安装了高、低压保护传感器；
Schneider Electric enhances its position in low voltage installation systems with the acquisition of the specialist AEM S. A. in Spain.
施耐德电气收购西班牙AEM S.A公司，加强其在低压安装系统领域地位。
This paper introduces the parameter selection, installation, grounding mode of low-voltage power grid and construction method of residual current operated protective device.
文中详细论述了剩余电流动作保护装置的参数选用，安装要求，低压电网接地方式及安装施工要求等。
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