1) concentric-lay-stranded copper and clad steel conductor
同心式绞合铜包钢导线
2) concentric-lay-stranded copper and copper-clad steel composite conductor
同心式绞合铜和铜包钢复合导线
3) concentric-lay-stranded aluminium-clad steel conductor
同心式绞合铝包钢导线
4) concentric-lay-stranded copper conductor
同心式绞合铜导线
5) concentric-lay-stranded aluminium conductor,coated steel-reinforced
同心式绞合钢芯铝绞线
6) compact-round concentric-lay-stranded copper conductor
紧压同心式绞合圆铜导线
补充资料：钢包
钢包
ladle
gongboo钢包(l adle)盛钢捅的俗称。炉外精炼用的盛钢桶均称为钢包。炉外精炼通常称为钢包精炼。(参见盛钢桶) (姜永林)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条