Researches on the mechanism of electrostatic electrification, electrostatic discharge models, electrostatic hazards and pr.
本文综述了古代人对静电现象的观察、研究及静电学理论体系的形成,阐明了由传统意义上的静电到现代静电问题研究的发展,讨论了人体静电、静电放电及其电磁辐射相关联的以静电起电原理、静电放电模型、静电危害及防护、静电测试技术为主要研究内容的静电防护工程问题。
"To avoid chemical or electrical hazards, always observe safe laboratory practice when operating the system."
为避免化学危害和电气危害,请遵守实验室安全操作规范。
It will danger electric equipment in substations.
它将对变电站中的电气设备造成危害。
Batteries contain heavy metals such as lead, cadmium and mercury that can be harmful if they leak into water supplies or eventually produce noxious gases which enter the atmosphere.
含有的铅、、等重金属的电池一旦泄漏进入水源或产生有害气体进入大气，将对环境产生危害。
Control Effect of Occupational Hazards in Construction Project of Thermal Power Plant
某高炉煤气综合利用热电厂职业病危害控制效果评价
Damage of the Shaft-current to Generator Units and Shaft-current Prevention
发电机组轴电流的危害及轴电流保护
The paper introduces harm of static electricity and the protective measures.
介绍了什么是静电,静电危害的各种形式,防静电危害的具体措施。
This paper analyzes the reason of harmonics appearance, the harm to power supply system, and raises the managing and technical measure to restrain the harmonics.
文章分析了供电网谐波产生的原因，阐述了谐波对电气设备的危害，提出了抑制谐波的措施。
Releasing harmful chemicals into the air and water endangers living things.
释放有害的化学物质到空气和水中会危害生物。
Air pollution endangers people's health directly.
空气污染直接危害了人们的健康。
Exploration on the Harm and the Countermeasures of Automobile Exhaust Pollution;
汽车尾气污染的危害及防治对策探讨
Analysis and Applixation of the Severe Hazard Caused by Gas Leaking
基于天然气泄漏的危害性分析及应用
THE SOURCES,HARMS AND CONTROL OF INDOOR AIR POLLUTION
室内空气污染物的来源、危害与控制
It is just the electrostatic discharge (ESD) result in the harm.
在电子工业中，静电危害主要表现为静电放电。
Study on Rapid Evaluation Method of Electric Power Facility Earthquake Damage and Its Hazard
电力设施震害及其危害性快速评估方法研究
The Harm Detection and Suppression of Harmonics in a Power System
电力系统中谐波的危害、检测与抑制
Hazard Identification and Management in Power Plant s Expanding Construction;
火电厂扩建工程危害辨识与管理研究
Harmonic Wave,The Harm in the Design of Power Supply for Lighting System;
灯光系统供电设计中的危害——谐波
The Harm Caused by Abnormal Electrical Power Supply to Refrigerators and Air-conditioners and How to Deal with;
供电异常对冰箱空调器的危害及预防