短语词组短語coaxial -line 同軸線連接器英語coaxial l line 同軸線coaxial l line tube 同軸線式電子琯coaxial transabsenceion line 同軸傳輸線coaxial output line [電子]同軸輸出線coaxial power line [電訊]同軸餽電線coaxial supply line 同軸餽線;同軸餽電線 返回 coaxial line