The plastic resin is used in a wide range of products, including electrical wire insulation.
塑料合成树脂被广泛应用到各种产品中，包括电线的绝缘层。
The principal USES of PVC in North America, in order of importance, are pipes, construction materials, consumer goods, packaging, and electrical products (such as wire and cable insulation).
在北美，PVC的主要用途按重要性排列为管道、建筑材料、消费产品、包装纸和电器产品(比如电线和电缆绝缘)。
He will examine the roof, attic, insulation, the home's heating and air-conditioning systems, the plumbing and electrical systems, walls, ceilings, floors, Windows, the basement and the foundation.
他会检查屋顶，阁楼，暖气，空调系统，水管，电路系统，墙壁，天花板，地板窗户，地下室，地基。
Also, thieves sometimes burn off the insulation on electrical cabling anyway.
小偷有时候会想尽办法烧掉电缆外面的绝缘部分。
Stripped of their insulation, the wires of the nervous system lose their ability to transmit the electrical signals needed for movement, sensation and vision.
药物作用造成的区隔使得神经系统丧失了传感电波的能力，以至于人的行动、感觉、视觉都受到了影响。
Like rubber insulation around electrical wires, myelin wraps around message-sending axons, protecting and speeding electrical impulses.
与电线四周围的橡胶绝缘层相类似，髓鞘环绕着发送信息的轴突，保护和加快着电脉冲。
Whenever there's a Nick or hairline crack in an insulation sheath, the electrical field in the underlying copper subtly shifts.
在绝缘套上只要出现缺口或者毛细裂缝，线缆里的铜周围的电场就会轻微改变。
Meanwhile, tighter building regulations mean repairs must meet modern standards for such things as electrical wiring and insulation.
与此同时，更严格的建筑法规意味着修复房屋时，装配电线和绝缘材料等事情都必须符合现行标准。
Electrical insulation testing and repair the damage of the communication system.
进行电的绝缘检测和修理损坏的通讯系统。
With high impulse strength insulation systems, they will coordinate with all electrical system designs.
随着脉冲强度高绝缘系统，他们将协调所有电气系统的设计。
The temperature rise of electrical insulation, other than that of windings, is determined on the surface of the insulation at places where failure could cause.
除绕组绝缘温升外，其他电气绝缘的温升是在其绝缘体的表面上来确定，其位置是可能引起下列故障的位置。
All the circuitry and electrical installation should be in good condition, meet the requirement of power machine, with reliable insulation and convenient control.
所有电路和电器安装，应在良好的条件下，符合规定。有可靠的绝缘，控制方便。
Acoustic emission detection technology is an effective way to monitor sudden failure caused by partial discharge (PD) in liquid-solid composite insulation of electrical equipment.
声发射探测技术是监测由局部放电引起的液—固复合绝缘电力设备的突发性故障的有效方法。
Insulating gloves should be regularly inspected electrical insulation properties, non-compliance can not be used.
绝缘手套应定期检验电绝缘性能，不符合规定的不能使用。
Our company cover all construction activities, that is: piling, civil engineering, mechanical erection, piping, electrical, instrumentation, painting and insulation work.
我们公司涉及所有施工活动，包括：打桩、土建工程、机械安装、配管、电气、仪表、油漆和保温绝缘工作。
Polymer based composites combined the good process property, electrical insulation and toughness of polymer with the properties of inorganic materials, such as high module, good dimension stability.
聚合物基复合材料把无机物的高模量、尺寸稳定性以及光、电等特性与高分子材料的韧性、易加工性、电绝缘性巧妙地结合起来。
Widely used in plastics and electrical insulation, PCBs -polychlorinated biphenyls - take decades to break down.
大量使用在塑胶，及电气绝缘体上的多氯联苯，需要几十年才会被分解。
Electrical insulation of welding machines shall be tested and certified to be in safe operating condition before machine is used.
在使用电焊机之前，要对焊机的绝缘进行测试和签定，确保其能在安全的条件下进行操作。
This paper introduces the principles and functions of insulation online monitoring intelligent system for HV electrical equipment, and analyzes the application example.
介绍了一种高压电气设备绝缘在线监测智能化系统的组成、原理及功能，并分析了应用实例。
Therefore researches on the stator insulation and heat-transfer system of horizontal electrical machines have very important academic significances and applied values.
因此，研究卧式蒸发冷却电机定子绝缘与传热系统具有十分重要的理论意义和实用价值。
We decide the cross and span clearance by over-voltage times and electrical insulation strength (air spacing) from the system major in places that the public not easy to arrive.
再根据系统确定的操作过电压倍数及电气绝缘强度（空气间隙）来确定在人不宜到达地方的交叉跨越距离；
The difficulty to estimate insulation life of large electrical machin es lies in how to estimate residual breakdown voltage according to various parameters measured.
大电机绝缘寿命预测的困难在于如何根据各种测得的参数及其变化趋势预测残余击穿电压。
The contactor and relay crusts made of this materials had good flame retardancy and electrical insulation, and its quality had been recognized by customer.
用该材料制备的接触器、断路器外壳具有良好的阻燃性能及电绝缘性能，产品质量已得到了客户的认可。
Cured flexible rubber has good performance in electrical insulation to protect the module free from machinery vibration and out force impact.
优秀的电绝缘性能，固化后形成高强度的柔性橡胶体，保护组件免受机械震动及外力冲击。
High-density foam solid silicon rubber sealing ring, high level of dustproof and waterproof, IP65, electrical insulation protection is 1 degree.
高密度发泡实心硅胶密封圈，防尘防水等级高，灯具防护等级IP65,1级电气绝缘保。
For buried metal pipeline which has cathodic protection, the protective effect would not be brought into play if the electrical insulation is not in good condition.
对埋地并采用阴极保护的金属管道来说，没有良好的电绝缘，就无法发挥其保护效果。
Electric insulation plays a very important role in high voltage electrical equipment. The insulation state directly determines the stability of electrical system.
电气绝缘在高压电力设备中起着极其重要的作用，绝缘系统的状况直接决定着电力主设备运行的可靠性。
The measurement of dielectric loss angle is one of the main methods in the preventive tests for the insulation of electrical equipment.
电气设备绝缘预防性试验中的介质损失角正切的测量，则是一种使用较多而且对判断绝缘较为有效的方法。
The measurement of dielectric loss angle is one of the main methods in the preventive tests for the insulation of electrical equipment.
电气设备绝缘预防性试验中的介质损失角正切的测量，则是一种使用较多而且对判断绝缘较为有效的方法。
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