stranding(绞线):运用于电源线内的导体必须运用束绞(bunch stranded)或绳绞(ropy-lay stranded),且导体单一铜径的最小值及最大值必须依table 3.2中条件。
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rope-lay stranded conductor 复绞导线 ; 同心螺绞导线
concentric-lay-stranded copper conductor 同心式绞合铜导线
concentric-lay-stranded aluminium conductor 同心式绞合铝导体
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
Concentric-Lay-Stranded Copper-Clad Steel Conductors 同心绞捻的包铜钢导线
Stilted walkways stood on baked earth and rowing boats lay stranded on the ground.
空中的栈道架在烤干的土地上,成排的船只在此搁浅。
Off Japan's northeastern coast, an oil tanker lay eerily stranded in shallow water.
日本东北部海岸不远处,一艘油轮怪异地搁浅在浅水区。
When French soldiers were stranded outside Rome one winter in the 16th century, they lay on the city's dunghills to soak up warmth from the fermenting matter.
在16世纪的一个冬天,当法国士兵被困在罗马城外时,他们躺在这座城市的粪堆上,靠它们的发酵取暖。
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