短語(yǔ)詞組短語(yǔ)aerial bare line [電]架空裸線;架空明線;架空裸線aerial contact line 架空電車線Aerial insulation line JKLYJ 架空絕緣線aerial teleadvice line 架空電訊線路aerial optical line 架空光纜和光纖Aerial insulation line 架空絕緣線;排擠絕緣線;英文名稱aerial cable line 架空電纜線路;[電]架空電纜線;架空纜線線路aerial pipe line bridge 架空管橋aerial power line 架空電力線 返回 aerial line