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圓線同心絞架空導線
Round wire concentric lay overhead electrical stranded conductors
塑料絕緣控制電纜
Plastic insulated control cable
聚氯乙烯絕緣電纜(電線)
PVC insulated cables (wires)
架空絕緣電纜
Overhead insulated cable
3.66~35kv絕緣電力電纜
3.66~35kv insulated power cable
0.61kv絕緣電力電纜
0.61kV insulated power cable
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