Zero line and fire line

零线───Zero line;火线───Line of fire

Here you can configure the zero - line's color of the X ( horizontal ) axis.───这里您可以配置X轴 零线 的颜色.

In tidal ports, depths are almost always calculated with the lowest low line as zero line.───在潮汐式港口, 将最低水位计作零水位.

Of course, this setting only takes effect if the abscissa is displaying a Zero - line .───当然, 此配置仅在图表被配置为显示 零线 时生效.

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。

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。

Notable Problems in Application of Protection of " Ground " and " Connecting Zero Line "───保护 “ 接地 ” 和 “ 接零 ” 应用中几个应注意问题.

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。

The existing three-lane system is the smart remote control switches wiring, switches and the need to live, zero line, light line can work.

The sheet steel for lighting distribution box is made into frameless shape, the main parts of which are shell , zero line bar , protective earth bar and panel etc.

Moreover, three-phase four-wire active filters can suppress zero line current, and solve symmetric problem of system effectively.