aerial conductor〔名词〕架空导线详细»
aerial conductor〔名词〕架空线,明线详细»
aerial conductor〔名词〕架空电线,明线详细»
aerial conductor〔名词〕架空电线详细»
aerial conductor架空(导)线详细»
架空线aerial conductor;aerial wire;air line;air wire;hook up wire;overhead wire详细»
架空线aerial line;aerial wire;overhead line详细»
架空线air line;overhead line;trolley line详细»
架空线aerial extension;aerial wire;air wire;overhead line;spanline详细»