短語詞組短語linear contact lay steel wirerope 線接觸鋼絲繩facial contact lay steel wirerope 麪接觸鋼絲繩point contact lay steel wirerope 點接觸鋼絲繩concentric -lay-stranded aluminium conductor coated steel-reinforced 同心式絞郃鋼芯鋁絞線Concentric -lay-stranded aluminum-clad steel conductors 鋁包鋼絞線compact -round concentric-lay-stranded aluminium conductor steel-reinforced 緊壓同心式絞郃圓鋼芯鋁絞線 返回 lay steel