Natural fabrics like silk and wool are better insulators than synthetics. 丝绸和羊毛之类的纯天然织物比合成纤维的保暖性更好。
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。
Conductor and tower, Tracking and erosion test on insulators and shed material was made under service condition. 结合运行实际,对复合绝缘子及伞套材料的耐漏电起痕和耐电蚀损性进行了试验。
The flashover voltage of iced insulators of transmission lines is affected by the electrical characteristic of ice. 冰的电气特性影响输电线路覆冰绝缘子闪络电压。
By studying the electric field changes and the trend with time of different sections of composite insulators, each composite insulator flashover path is predicted. 通过研究合成绝缘子不同区段电场大小和随时间变化的态势,对合成绝缘子各自闪络路径进行预测。
Having characteristics of a semiconductor; that is having electrical conductivity greater than insulators but less than good conductors. 具有半导体的特点;就是具有比绝缘体大、比导电性好的导体小的导电性。
Germanium is a semiconductor material with its conductivity lying between that of conductors and that of insulators. 锗是一种半导体材料,其导电系数介于导体与绝缘体之间。
Development and Application of New Type Compound Insulators for EHV Ground Wire 新型超高压地线复合绝缘子的开发与应用
Study on the surface PRE-FLASHOVER and flashover of insulators in vacuum 真空中绝缘子沿面预闪络和闪络现象的研究
( trademark) a thermosetting plastic used as electric insulators and for making plastic ware and telephone receivers etc.. (商标)一种热硬化性塑料,用作电源绝缘体和制造塑料制品、电话听筒等。
This article elaborates signal transmission, selection of insulators for hydrometric cableway of Yifeng hydrological station in Jiangxi. 阐述了江西省宜丰水文站在水文缆道信号传输方面,绝缘子选择上的一些做法。
These resins are applied to a glass fiber mat and are eventually used to manufacture heat resisting electrical insulators. 这些树脂使用在玻璃纤维布上,最终生产出耐高温的绝缘套管。
Effect of Test Methods on AC Pollution Flashover Performance of Porcelain and Glass Insulators 试验方式对瓷和玻璃绝缘子交流污闪特性的影响
Casting resin used with anhydride hardeners for making insulators and switchgear components of high mechanical strength, for class'F'Insulation. 与酸酐类固化剂组合的浇铸树脂,用于绝缘体,开关等,有高的机械强度和F级的绝缘性能。
A new robot for hot-line sweeping of post insulators in substations is introduced. 摘要介绍了一种新型带电清扫变电站支柱绝缘子的机器人。
Through the model selection research on the flashover prevention capability of7 kinds of insulators, the best model is chosen according to the research result. 对7种支柱绝缘子进行了防污闪能力的选型研究,并根据研究结果选取了最优型号。
Also can be used on insulators of overhead wires of railway system to enhance the insulation property; 亦可用在铁路系统架空线路绝缘子处,提高其绝缘性能。
Study on AC Flashover Performance and Correction of the Insulators in Complex Environment 复杂环境中绝缘子交流闪络特性及校正方法研究
Detection Method of Composite Insulators for DC EHV Transmission Lines 超高压直流线路复合绝缘子检测方法的研究
Ice accretion on insulators usually causes great damage to high voltage transmission systems. 绝缘子覆冰是高压输电线路中经常出现并产生较大危害的异常运行状况。
Crystals may be insulators, semiconductors, or conductors. 晶体可以是绝缘体,半导体,或导体。
Effect of Pre-polluting Methods on DC Flashover Characteristics of Artificially Iced Porcelain and Glass Insulators 染污方式对覆冰瓷和玻璃绝缘子直流闪络特性的影响
Heat transforms the toppings into transistors, conductors and insulators. 热把化学配品变成晶体管、导体和绝缘体。
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。
For physicists, the interest in topological insulators does not end with their spintronic promise. 但物理学家对拓扑绝缘体的兴趣并没有止于电子自旋。
Glass fabrics are used as electrical insulators and as reinforcing Belts in automobile tires. 玻璃纤维织物可作为抗电绝缘体和强化带而用在汽车轮胎中。
Conductors and insulators are of great use. 导体和绝缘体都很有用。
Leakage current is an error current that flows through insulators when a voltage is applied. 漏泄电流是在施加电压时通过绝缘的误差电流。
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。