PE:保护接地
“Protective Earth”常被简称为PE,这种缩写方式便于快速书写和日常使用。它广泛应用于电气工程、设备安全等综合性技术领域,属于常见的专业术语。其中文含义是“保护接地”,指的是为了安全目的而将电气设备的金属外壳或导电部分与大地连接的防护措施。
Protective Earth的英文发音
例句
- The low voltage circuit ( even with low voltage on it ) shall also be connected with protective earth, thus the dangerous voltage can be detected.
- 低电压电路(即使它们是低电压)必须和保护地连接,这样危险电压才能被检测出来。
- Why protective earth connection and zero connection can't be mixed up?
- 保护接地(PE)和保护接零为什么不能混用?
- Introduced the operating principle of leakage breaker, analyzed the limitation of protective earth and necessity of leakage protection for electric power plant.
- 简述了漏电保护断路器的工作原理,进行了电站保护接地(PE)的局限性和漏电保护的必要性分析。
- Distribution of current in a underground protective earth network
- 井下保护接地(PE)网中的电流分布规律
- According to the problems of freezing and ice movement which happened in protective slope of earth dam in the north area during winter regulation, this paper analyzes and selects the protective slope dimension and thickness of earth dam concrete with synthetical dam protective slope calculation formula.
- 根据我国北方地区水库土坝护坡在冬季运行过程中存在冰冻、冰推的问题,综合大坝护坡计算公式,分析选定土坝混凝土护坡尺寸厚度。
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