圓線同心絞架空導(dǎo)線?擴徑鋼芯鋁絞線?擴徑空心導(dǎo)線的產(chǎn)品詳細介紹:
圓線同心絞架空導(dǎo)線 擴徑鋼芯鋁絞線 擴徑空心導(dǎo)線
Round wire concentric lay overhead electrical strander conductors
Diameter-expanded Corductors
Supported by round Wires Diameter-expanded Cordutors Supported by Flexible metalic pipe