绝缘

Therefore, it's prudent to measure the insulation resistance of the test fixtures and cables periodically with an electrometer ohmmeter to ensure their integrity.

因此谨慎的做法是定期地用静电计欧姆计来测量测试夹具和电缆的绝缘电阻，以保证其完整性。

Insulation oil purifier applies for purifying transformer oil, mutual conductor oil, switch oil and other kinds of insulation oils.

变压器油净化器适用于过滤和脱水的变压器油，相互导体油，开关油和其他种类的绝缘油。

Transformer oil purifier applies for filtrating and dehydrating transformer oil, mutual conductor oil, switch oil and other kinds of insulation oils.

变压器油净化器适用于过滤和脱水的变压器油，相互导体油，开关油和其他种类的绝缘油。

Through high-performance oil-pipe, in the proposed system the vacuum oil filter, pressuring oil filter, oil tank are combined with transformer or reactor; by means of switching over of oil circuit different oil-filtering functions can be implemented, thus the difficult problems such as the request for high quality of insulating-oil by large-scale oil immersed equipments of UHV substations and the difficulty to disposal large amount of insulating-oil are solved.

该系统把真空滤油机、压力式滤油机、油罐和变压器或高抗等通过高性能油管组合在一起，通过油路的切换实现各种滤油功能，解决了特高压变电站大型油浸设备对绝缘油品质要求高、油量大不易处理的问题。

To confirm the running reliably and keep the advance of structure, the thesis starts from the basic principles, analyses the essence of kinds of breakdown, especially about the breakdown of oilpaper structure, and gives a detailed analysis using finite element method.

为了确保变压器的可靠运行，保持结构的先进性，本文先从基础理论出发，分析了各种击穿现象的本质，由此分析了变压器油—纸绝缘结构各组成部分的击穿情况，在此基础上提出了具体的有限元计算分析方法。

Oilpaper capacity type wall bushing is used for insulation and fixed HV or EHV conductor that crosses the wallboard of building in power plant and substation mainly.

油纸电容式穿墙套管主要用于发电厂、变电站中引导高压或超高压导线穿过建筑物的墙板，作为导电载流和高压对地墙板的绝缘及机械固定用。

At least it was in the olden days of uninsulated local loops.

至少在以前使用未绝缘保护本地环路的年代，阴极保护是一种保护金属的方式。

Therefore, develops unceasingly take the on-line examination as the fundamental mode each kind of electrical equipment state of insulation monitor technology, developed unceasingly from the regular plan maintenance to the condition maintenance has also become the power equipment maintenance system reform inevitable trend.

因此，以在线检测为主要方式的各种电气设备绝缘状态监测技术不断发展，由定期计划检修不断发展到状态检修也就成了电力设备检修制度改革的必然趋势。

Because of its higher off-state insulating property and lower on-state impedance than other device, its applied broadly in the industry product and various control system.

它断态的高绝缘性和通态的低阻性是其它元器件无法比拟的，因此它广泛地应用于工业生产及各种控制系统中。

It consists of one winding insulated for the proper operating voltage.

它由按正常工作电压绝缘的绕组构成。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。