并沟线夹 meaning in English

jb-tl
jbt
parallel groove clamp

Jbl ， jbt ， jb - tl specific forms parallel groove clamp is suitable for unendure force splicing and branch on the aerial wire , being used with insulation cover . it ' s action is insulation protection
Tl系列异型并沟线夹适用于架空电力线路中导线的非承受力接续与分支，与绝缘罩配套使用起防护绝缘作用。
The aluminum - alloy insulating strain clamps type nll nxj nxl , the jcb high - low - pressure insulating puncture paralleled clamps , 1kv 10kv 35kv cold - heat shrinkable cable terminals , cable joints , power transformer shields and 500kv line fittings produced by the company can meet the needs of upgrading urban and rural power grids and realize the span of fittings products from low voltage to high voltage
为满足城乡两网改造需要，公司生产的nll nxj nxl铝合金绝缘耐张线夹， jcb高低压绝缘穿刺并沟线夹， 1kv 10kv 35kv冷热缩电缆终端，电缆中间接头，电力变压器防护罩以及500kv线路金具，实现金具产品由低压向高压跨越。