zero line
零线：在电气工程中
常用释义
英式发音
美式发音
基本释义
- 零线：在电气工程中，零线是一根导线，用于连接电源的中性点和负载设备的中性点，以确保电流的正常流动。
例句
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1·Zero line is turnoff. Examine zero line of outer of computer.零线断路。检查电脑外部零线。
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2·Strictly prohibited ground connected to the zero line or water pipe.严禁将地线接在零线或自来水管上。
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3·The electrification of zero line results from the the potential difference between zero line and the earth.零线带电现象是指测量点处，零线与大地之间存在较明显的电位差。
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4·It barely stretches above or below the zero line during this period, issuing few distinct buy or sell signals.她几乎没有超出这期间的基准线，没有出现明确的买入和卖出信号。
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5·The paper presents the supposed zero line method which has clear concept and can simplify the calculation procedure.本文提出了假想零线的方法，概念清楚，能够大大简化计算过程。
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6·Moreover, three-phase four-wire active filters can suppress zero line current, and solve symmetric problem of system effectively.另外，三相四线制有源电力滤波器能有效地抑制零线电流，并能有效地解决系统的不对称问题。
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7·The existing three-lane system is the smart remote control switches wiring, switches and the need to live, zero line, light line can work.现有的智能遥控开关是三线制接线方式，开关需要同时接火线， 零线，灯线才能工作。
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8·For any given basic size, a range of tolerances and deviations may be specified with respect to the line of zero deviation, called the zero line.对任何给定的基本尺寸，公差范围和偏差可以相对于被称为零线的零偏差线来确定。
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9·The phase line branching bank, the zero line branching bank and the ground line branchingbank are movably connected with the base plate or the base box.所述相线分线排、零线分线排、地线分线排与所述基板或基盒活 动连接；
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10·Bus bar , zero line bar and protective earth bar adopt the self-designed insulation support, characterized by rational structure and better interchangeability;母线排、零线排、保护接地排采用自行设计的绝缘支架安装，结构合理，互换性强。