基本释义:

主电线，输电干线

网络释义

1)electric main,主电线，输电干线

2)power main,输电干线

3)electric lead passage,电线主干

4)power supply main,供电主干线

5)electrical mains,主电源，电源干线

6)electric lead passage,电线主干通道

用法和例句

We have been wired into the main system now.

我们现在已经与输电干线接通了。

Eletromagnetic Interference of Transmisssion Line in HEMP Environment

核电磁脉冲环境中传输线的电磁干扰

Limits and Design Control of Radio Interference for 1000 kV AC Transmission Lines

1000kV交流输电线路无线电干扰限值与设计控制

Study on Radio Interference of ±500 kV DC Double Circuit Transmission Lines on Same Tower

±500kV直流同杆并架输电线路无线电干扰研究

Application of Transmission Line Theory in Electromagnetic Interference Pretection Technology;

传输线理论在电磁干扰防护技术中的若干应用

Radio Interference Due to Corona Discharge on UHV AC Transmission Lines

特高压交流输电线路电晕放电产生的无线电干扰

Study on Equivalent Disturbing Current Limitation Criteria for HVDC Transmission Lines

直流输电线路等效干扰电流限值的研究

Identification of Lighting and Fault in EHV Transmission Line;

超高压输电线路雷电干扰与短路故障识别

Simulation Research on Transient Identification of Lightning Interference on Transmission Lines

输电线路雷电干扰暂态识别的仿真研究

Methods of measurement of radio interference from high voltage overhead power transmission lines and substations

GB/T7349-1987高压架空输电线、变电站无线电干扰测量方法

Distribution of Nonlinear Products in CATV Transmission System and Level Tilt of Trunk Transmission

电缆电视传输系统非线性产物分布与干线发送电平倾斜

Research on the Influence of Power Frequency Electrical Field and Radio Interference of Ultra-High Voltage Transmission Lines upon Its Environment

超高压输电线路工频电场及无线电干扰对环境的影响研究

This system has several transmission lines that ties four substations, one of which is connected to an infinite power bus.

该系统有若干输电线,这些输电线与4个变电站联接,其中的一个接有无穷大功率的母线。

Study on Anti-jamming Measurement of Frequency Parameters of Electric Transmission Line;

输电线路工频参数抗干扰测量方法研究

High-voltage Transmission Lines on Buried Pipelines Coupling Disturbance Study

高压输电线对埋地管道耦合干扰规律研究

Passive Interference to Radio Station Caused by UHV AC Transmission Line in Shortwave Frequency

短波频段内UHV输电线路对无线电台站的无源干扰

Analysis of Power Frequency Electric Field and Radio Frequency Interference for State Grid Typical Design Transmission and Distribution Projects;

国网典型设计220kV输变电工程的工频电场和无线电干扰分析

Telephone transmission interference allowance for long-distance high-capacity analogue microwave communication systems

GB/T3974-1983大容量长距离模拟微波通信干线电话传输干扰容限