electric blasting circuitry

用法例句

Study and realization of wireless phase measurement for high voltage electric power line;

高压电力线路相位无线检测方法的研究与实现

Aiming at the damage of thunder,it points out the necessity of discussing the lightning protection and grounding of distribution system,and makes discussion from the lightning protection and grounding of electric power line and electrical equipment and electronic equipment,to find the method of avoiding the lightning stroke and assure the line and equipment avoid the lightning stroke.

针对雷电的危害,指出了探讨供配电系统防雷接地问题的必要性,从电力线路的防雷与接地、电气设备与电子设备的防雷与接地两方面进行了探讨,以寻找避免雷击事故的方法,从而保证线路和设备免遭雷击。

Analysed the reasons of high wastage for the electric equipments like asynchronous dynamo, electric power line, electric transformer and lighting system in normal industrial enterprise and put forward a series of alteration measures.

分别对一般工业企业的电气设备——异步电动机、电力线路、电力变压器、照明系统等造成损耗高的原因进行分析,并提出了一系列的综合整改措施;同时简单介绍了市场上两种最新型的纯节电产品:"牛尾"省电机及"英福特"节电王。

This paper introduces the construction technology and precautions of low-resistance grounding module of power lines on Qinghai-Tibet Railway.

文章介绍了青藏铁路电力线路施工中低电阻接地模块的施工技术及注意事项。

Some of the traditional methods for power line constructions have certain limitations.

电力线路施工测量的原有一些方法存在局限性,通过施工中的不断摸索,运用三角几何公式推导出线路复测时跨越障碍物测量、档距及各种距离测量、弧垂观测检查测量的新方法。

An efficient alerting model is presented based on a digital surface model (DSM),which is generated from multi-angle remote sensing images,power line towers and spacers are ident.

采用抛物线方程对高压线路进行拟合,定义DSM到高压电力线路的最短距离作为预警指标值,并给出具体算法。

Technical specification for construction of cross power transmission line in installing the conductor

跨越电力线路架线施工规程

Application of GIS in Selection of Line Path During Electric Power Line Surveys in Three-Dimensional Transmission Line

三维送电线路GIS系统在电力线路勘测路径选择中的应用

The Study of Influence on Cable TV Line From Power Transmission Line and Some Protection Problems

电力线路对有线电视线路的影响及防护问题的研究

Insulators for low voltage power lines Part 2: Strain insulators for overhead power lines

GB/T1386.2-1997低压电力线路绝缘子第2部分：架空电力线路用拉紧绝缘子

A Research of Power Line Fault Phase Selection Based on the Morphological Spectrum

基于形态谱的电力线路故障选相研究

Improvement of Lightning Protection Engineering on 6kV Overhead Power Line

6kV架空电力线路的防雷工程改造

Fault Monitoring System Based on GSM Network for Power Lines

基于GSM的电力线路故障监测系统

Application of GPS Technology in the Inspection of Power Lines

GPS技术在电力线路检测技术中的应用

Insulators for low voltage power lines Part 4: Insulators for trolley overhead lines

GB/T1386.4-1997低压电力线路绝缘子第4部分：电车线路用绝缘子

Research on Path Planning Method of Flying Robot for Overhead Powerline Inspection;

架空电力线路巡检飞行机器人路径规划研究

Code of Practice for the Electricity (Wiring) Regulations

《电力（线路）规例工作守则》

The Railway Electrification Tows the Logical Circuit the Trafficcapacity;

铁路电气化牵引与线路通过能力探讨

Analysis of Ampere Force in Three-phase Conducting Wires of Overhead Transmission Line

架空输电线路三相导线间安培力分析

The cable is designed for aerial electricity transmission and distribution line.

本产品适用于架空电力输配电线路。

Computer Simulation of Power Electronic Circuits ?

电力电子线路及系统的计算仿真

The Research on the Structure of Mobile Robot for Inspection of Power Line;

电力输电线路巡线机器人机械本体结构的研究

Selector and Locator of Faulted Transmission Line for Single Line to Earth Fault in Power System

电力系统输电线路单相接地故障选线与测距

Discussion on Characteristics of Power Cable with Transmission Line and Its Protection Configuration

架空线-电力电缆混合线路特性及保护配置探讨