Study on the influence of the gap disruptive flashover of insulated groundwire on distance relay;
绝缘地线间隙放电对距离保护影响的研究
Reason Analysis and Countermeasures of Overhead Insulation Grounding Line Drop Accident of 500kV Transmission Line.
500kV输电线路架空绝缘地线掉线原因分析及对策
coiled insulator
（点火）线圈绝缘体
Test method for insulation objective to ground of optical cable line
光缆线路对地绝缘指标及测试方法
Flexible insulated electric cord.
花线，皮线软的绝缘电线
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
Operation analysis and evaluation of composite insulators of transmission lines in Shanghai
上海地区输电线路合成绝缘子运行分析与评估
The Design of Cable Insulation Performance Online Monitoring System Based on Grounding Current Detecting Method
基于接地线电流法的多线路电缆绝缘在线监测系统设计
Plastic or rubber insulated telephone cords-Polypropylene insulated telephone cords
GB/T11016.3-1989塑料绝缘和橡皮绝缘电话软线聚丙烯绝缘电话软线
Plastic or rubber insulated telephone cords-Polyvinyl chloride insulated telephone cords
GB/T11016.2-1989塑料绝缘和橡皮绝缘电话软线聚氯乙烯绝缘电话软线
Plastic or rubber insulated telephone cords-Rubber insulated telephone cords
GB/T11016.4-1989塑料绝缘和橡皮绝缘电话软线橡皮绝缘电话软线
polyvinyl formal wire
聚乙烯醇缩甲醛绝缘线
pin insulator for telephone line
电话线路针式绝缘子
teflon insulated wire
聚四氟乙烯绝缘电线
ALIT (Automatic Line Insulation Tester)
自动线路绝缘测试装置
pin insulation (cement)
接线杆绝缘物（胶合物）
Marking of insulated conductors
GB4884-1985绝缘导线的标记
an light insulated conductor for household use.
家庭用轻型绝缘导线。
isolated patient lead
接在病号身上的绝缘线