查询词典 insulation

The least load current to realizemagnetic insulation in MILO is obtained from the relation between current and azimuthmagnetic field and the relation between magnetic field and electron movement track.

根据电流与角向磁场的关系和磁场与电子运动轨迹的关系得到在MILO中实现磁绝缘所需要的最小负载二极管电流。

It is harmful to the characteristics of the transformers on line. It causes the increasing of magnetizing current, harmonics leakage magnetic flux, and thus the losses, which in turn results in the structures overheating and insulation ageing.

电力变压器的磁动势和磁通出现直流分量的现象称为"直流偏磁"，这一现象将对变压器的正常运行产生不利的影响，诸如励磁电流有效值、高次谐波成分及其相应损耗的增加，铁心高度饱和引起的漏磁通的增加，以及由此引发的局部过热、绝缘老化等问题。

Most of the parameters are set by manual input, no automatic-timing control, insulation monitoring function.

目前我国粮食主要以包粮运输的方式来进行，这种方式与国外采用的散粮运输方式相比，存在很大的差距和不足，导致系统的自动化程度很低，而且参数设定大多由人工输入，没有自动定时控制、绝缘自动监测功能。

Epoxy resin is a kind of important thermosetting resin, because of excellent bonding and mechanical strength, electrical insulation properties, and widely used in electronic materials, packaging and coating, adhesive, composites matrix etc series of excellent performance and extensive use.

环氧树脂是一种重要的热固性树脂，因具有优异的粘结性、机械强度、电绝缘性等特性，而广泛应用于电子材料的浇注、封装以及涂料、胶粘剂、复合材料基体等方面一系列优异性能和广泛用途。

The insulation resistance of the generator should be kept above point five megohm.

发电机的绝缘电阻应保持在0.5 MΩ以上。

At thirty degrees centigrade,the minimum insulation resistance is one point five megohm.

在摄氏30度时，最小绝缘电阻为1.5 MΩ。

Dry motor: 500 megohm table measuring pump casing of the winding and insulation resistance, if less than 0.5 megohm resistance, it should repel water motor.

干燥电机：用500兆欧表测量潜水泵的绕组与外壳的绝缘电阻，若阻值低于0.5兆欧，就应驱除电机水分。

A megohmmeter,commonly known by the trade name MEGGER,is an instrument used to measure very high values of resistance.for example, it is used to measure the resistance of the insulation on circuit conductors and motor windings amdgohmmeter is designed to measure the resistance in megohms;one megohm is equal to one million ohms.

兆欧计是一种用来测量巨大电阻的仪器，通常用商标MEGGER代称（估计MEGGER牌的市场占有率很高）。例如，它被用于测量回路中导体和电动机线圈的绝缘电阻。兆欧计的设计测量单位是兆欧，相当于一百万欧姆。

Using a megohmmeter, make insulation tests on motor and transformer windings from phase to phase and phase to ground.

使用欧姆表检测电机和变压器绕组的各相间及各相的对地绝缘性能 e。

Use megohmmeter of 2500/500V for measurement , the insulation 5 resistance values should not be less than 70% of experimental values of production delivery.

采用 2500/500V 兆欧表进行测量，绝缘电阻值不应低于产品出厂试验值的 70%。

Cable dampener cannot be rolled up but must be hung over the cable.

缆帆不能被卷起，必须保证处于展开状态

"This skylark is a present from my master," he says.

"这只云雀是我主人献上的礼物。"他说。