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。
The paper presents the supposed zero line method which has clear concept and can simplify the calculation procedure.
本文还提出了一种压力零线的修正方法，给出了示功图分析应用的几个实例。
In this paper, a correctional method of pressure zero line is proposed and some practical examples of the analysis and application of indicator diagrams are introduced.
当配线采用多相导线时，其相线的颜色应便于区分，相线与零线的颜色应不同。
When the wires are multiphase conductor, it should be easy for us to distinguish the colors, and the color of phase should be different from that of 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。
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.
零线电流零线电流指的是通过并联系统零线的电流，在谈及环流电流或者交叉电流时常会提到这个术语。
Neutral current neutral current is the current that flows in the neutral leg of a paralleling system. Often, this term is used in reference to circulating currents or cross currents.
数据重新从构建带到相关的构建中，被变更了的类被反映在零线以上，而覆盖这些变更的测试在零线以下。
Once again, the data is carried forward from build to build where relevant, with the changed classes being reflected above the line and tests that cover those changes below.
检查定位标是否对零线：将重锤放下观察定位标上刻线是否与零线重合，有偏差时可调整定位标两侧的螺钉。
Ensure that the height marker is on zero graduation: Fall down the cylinder to check, if any deviation, adjust the two screws of the height marker.
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。
Moreover, three-phase four-wire active filters can suppress zero line current, and solve symmetric problem of system effectively.
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。
The electrification of zero line results from the the potential difference between zero line and the earth.
这个通常来讲，大多数的门窗设备厂家经过色彩分辩，前方为黑色或许蓝色，零线为红色。
This generally speaking, most of the equipment manufacturers through the doors and Windows in front of the black color resolution, or blue, the zero line is red.
此外，用具有自动转换开关的压电石英传感器测量了低压示功图，为确定压电示功图的压力零线提供了可靠的依据。
In addition, the piezoelectric quartz sensor with automatic clipper adaptor is used to measure low pressure indicator diagram. It provides reliable basis to ascertain the pressure zero baseline.
为避免该类事故的发生，采用新型的具有保护零线断线保护功能的断路器是非常有益的。
In order to avoid this kind of accident, the using of new circuit breaker with protection function of zero curve broken is extremely beneficial.
在连接UPS的交流引入线时，火线零线不允许接反（注意某些UPS还有相序之分）。
UPS to connect the exchange to introduce line, the battle line is not allowed to access anti-Line (Note that there are certain sequence of UPS's).
零线接地法是一种常见的窃电方法。
Cutting off ground wire is a common stealing electricity method.
针对火炮瞄准装置的特点，设计开发了一种基于激光技术的火炮零线检查与调整仪器。
According to the characteristic of gunsight, an instrument based on laser technology is designed, which can examine and adjust artillery zero-line.
本文通过对三种不同接地保护系统工作原理的分析，指出实现零线和接地线应始终分开的正确方法。
It is the key point to judge whether the earthing protective system of an elevator can he approved. Present paper analyses the working principles of three diff...
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。
Bus bar , zero line bar and protective earth bar adopt the self-designed insulation support, characterized by rational structure and better interchangeability;
插座的接地端子不与零线端子连接。同一场所用的三相插座，接线的相序一致；
Earthing connector of socket will not connect to neutral connector. 3 phase socket at the same place connect wires in same way.
本文提出了加速度记录的零线漂移校正方法和校正准则。
This paper proposes a method of correcting the acceleration records.
本文通过对三种不同接地保护系统工作原理的分析，指出实现零线和接地线应始终分开的正确方法。
It is the key point to judge whether the earthing protective system of an elevator can he approved. Present paper analyses the working principles of three different kinds of earthing...
本文通过对三种不同接地保护系统工作原理的分析，指出实现零线和接地线应始终分开的正确方法。
It is the key point to judge whether the earthing protective system of an elevator can he approved. Present paper analyses the working principles of three different...
本文通过对三种不同接地保护系统工作原理的分析，指出实现零线和接地线应始终分开的正确方法。
It is the key point to judge whether the earthing protective system of an elevator can he approved. Present paper analyses the working principles of three different...
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