... 扇形铜导体 segment copper conductor 集束铜导体 Stranded Copper Conductors 铜包铝导体 copperclad aluminium conductor ; clad aluminium conductor ...
基于1个网页-相关网页
Copper stranded conductors 铜绞线
Concentric-Lay-Stranded Copper-Clad Steel Conductors 同心绞捻的包铜钢导线
Copper wires for stranded conductors 架空输电绞线用单线
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