point contact lay steel wirerope 点接触钢丝绳

linear contact lay steel wirerope 线接触钢丝绳

facial contact lay steel wirerope 面接触钢丝绳

concentric-lay-stranded aluminium-clad steel conductor 同心式绞合铝包钢导线

Concentric-lay-stranded aluminum-clad steel conductors 铝包钢绞线

Steel-Asphalt Isolation Lay 钢筋

Concentric-Lay-Stranded Copper-Clad Steel Conductors 同心绞捻的包铜钢导线

concentric-lay-stranded aluminium conductor coated steel-reinforced 同心式绞合钢芯铝绞线

compact-round concentric-lay-stranded aluminium conductor steel-reinforced 紧压同心式绞合圆钢芯铝绞线