1. Electrical communication is a significant part of the modern electrical system, one of the three backbones for the safe running of the modern electrical net. 电力通信(电力专用通信网)是现代电力系统不可缺少的重要组成部分,是现代电网安全稳定运行的三大支柱之一。
2. Description of following: structure of three kinds of electrical tar filter, Location of electrical tar filter in the gas purification system and advantages of honeycomb-like electrical tar filter. 简要论述了电捕焦油器的三种结构型式及在煤气净化系统中位置的设置,同时论述了蜂窝式电捕焦油器的优点。
3. Fitting is used for autobicycle start electrical machiney, Car forced convection air heater, Electric tool electrical machiney waits for miniature electrical machiney rotor slot insert empire paper. 适用于摩托车起动电机、汽车暖风机、电动工具电机等微型电机转子槽插入绝缘纸。
4. The article sums up the advantage and disadvantage of three electrical bridges (four arm bridge, variable electrical bridge and double T electrical bridge)and their principle. 介绍了四臂电桥、变量器电桥、双T电桥测量阻抗的原理,总结了三种电桥的优缺点。
5. It has high application value in electrical, electronic and electrical chemistry industry because of its small value of interface resistance at transit electrical point. 爆炸复合材料的界面电阻,是用其制作的异种金属导电过渡接头的一项重要的技术指标。
网络释义
Safety of household and similar electrical appliances--Particular requirements for food blenders and similar electrical appliances 家用和类似用途电器的安全 食物搅碎器及类似用途电器的特殊要求;
Safety of household and similar electrical appliances--Particular requirements for electrical heat pumpsair-conditioners and dehumidifiers 家用和类似用途电器的安全 热泵、空调器和除湿机的特殊要求;
家用和类似用途电器的安全 热泵、空调器和除湿机的特别要求;
Built-in thermal protection for rotating electrical machines - Rules for protection of rotating electrical machines 旋转电机装入式热保护 旋转电机的保护规则;