Insulation : high density polyethylene or polypropylene , color coded in accordance with standard telephone industry code 绝缘材料:高密度聚乙烯，按照全色谱标准标明绝缘线的颜色。
It is suitable for the non - bearing - force connection of the aerial electric power wore copper conductor or copper core insulation wire 用于架空电力线路铜绞线或铜芯绝缘线的非承力接续。
Special requirements for construction , test and marking of electrical apparatus of equipment group ii , category 1 g ; german version en 50284 : 1999 作废;专业类型绝缘线;电气设备;颜色;电工成套装置
The machine is mainly used for stranding steel core al stranding wire , nude copper , nude al stranding wire or insulated wire core stranding 本机主要供绞制钢芯铝绞线,裸铜、裸铝绞线或作绝缘线芯绞合之用。
Markings for electric cables and wires - part 4 : identifications of insulated conductors of cables and wires for electrical appliances and equipments 电线电缆识别标志第4部分:电气装备电线电缆绝缘线芯识别标志
Pair ： the insulated conductors are twisted into pairs with different pitches so as to raise properties of crosstalk iso1ation and capacitance unbalance 线对：绝缘线芯以不同节距绞合成对，以提高串音隔离和电容不平衡性能。
Twisted pairs : individual conductors twisted into pairs with varying lay length and with specified color combinations to provide pair identification 绝缘线对:把单根绝缘线按不同的节距扭绞成对，采用规定的色谱组合，以便识别线对。
The circular arc wiring duct also called it separates wiring duct / the insulation wiring duct / seal type wiring duct / arc the circular arc wiring duct / walk wiring duct 圆弧线槽也称之为圆弧型隔线槽/绝缘线槽/密封式线槽/弧线槽/走地线槽。
Insulated shield and ground wire : insulated layer which outside of insulated wire core composed by semiconductive electric layer tinning copper wire and fibre material 绝缘屏蔽与地线：在绝缘线芯外面由半导电层及镀锡铜线与纤维材料交叉编织组成的屏蔽层。
A broad usage in the low - voltage insulation lines , leading the branch connection from the main conductor ; t - connection of low - voltage insulation wire serice and cable branch connection for the building distribution system 广泛应用于低压绝缘线路以主线上引出分线的连接，或用于建筑配电系统中低压绝缘线与电缆分支线的t -连接。
