insulators的例句大全

This paper expounds the mechanism of insulators contamination flashover and the principle of leakage current monitor.

阐述了绝缘子污闪机理及泄漏电流监测原理.

Insulators in reality conduct electricity but their resistance is very high.

实际上绝缘体也导电,但电阻很高.

Things made of bamboo are insulators, which function very well.

竹木制品是绝缘体, 具有很好的防导电功能.

To reduce heat losses the pipes are covered by thermal insulators.

为了减少热散失,管子外包保温层.

Objects which cannot let electricity pass through are called insulators.

不能让电流通过的物体叫做绝缘体.

Insulators in reality conduct electricity but, nevertheless, their resistance is very high.

绝缘体实际上也导电, 但其电阻很高.

Plastic, cloth, glass and dry air are good insulators.

塑料 、 布 、 玻璃和干燥的空气都是很好的绝缘体.

Conductors let electricity through, but insulators don't let through.

导体让电流通过, 而绝缘体则不让通过.

Semiconductors have properties different from those of conductors and insulators.

半导体具有不同于导体和绝缘体的特性.

In metals all electrons are free, and in insulators they are fixed.

金属里面电子是自由运动的, 但在绝缘体里面是不动的.

External shunt resistances, such as leaky cables and dirty insulators, may also cause loading errors.

外部的分流电阻, 例如:漏电的电缆和肮脏的绝缘子也可能引起负载误差.

Metals and impure water are examples of good conductors or insulators.

金属和不纯的水分别是良导体和绝缘体的例子.

Electrical insulators include rubBer, plastic, porcelain, and mica.

电绝缘体包括了橡胶 、 塑料 、 陶瓷和云母.

As with any high resistance device , mishandling can destroy the integrity of insulators.

与任何高电阻器件一样, 错误的拿取方法可以损坏绝缘体的整体绝缘特性.

The DC static high voltage meter is the main instrument for measuring voltage of the insulators.

直流高压静电电压表是测量绝缘电阻表端电压的主要设备.

Finally, the maintenance method of composite insulators based on on-line hydrophobicity detection technology was discussed.

最后, 综合上述研究,探讨了基于憎水性带电检测的复合绝缘子运行维护方法.

The discharge at the top of icicle is one of the main factors influencing flashover voltage when the air gap amid the sheds of ice-covered insulators is not bridged.

覆冰绝缘子伞裙间隙未桥接时，冰凌尖端的放电是影响绝缘子闪络电压的主要因素之一。

Airborne noise can be blocked by barriers ( walls, thick glass) or reduced by absorbers, such as foam insulators.

空降噪音可阻断障碍（墙，厚玻璃）或减少吸收剂，如泡沫绝缘体。

A Data Acquisition System of Corona Pulse Current of Insulators in EHV Transmission Lines

高压输电线路上绝缘子的电晕脉冲电流采集系统

The tests on mechanical failing load, power frequency puncture voltage and residual strength of glass insulators after 30~ 40 years service were made.

对运行30～40年后的玻璃绝缘子进行了机械破坏负荷、工频击穿电压及残留强度等试验。