英语词汇“two way ring down trunk circuit”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	two way ring down trunk circuit
释义	two way ring down trunk circuit 双向振铃中继电路
随便看	scoop shots scoop shovel scoop shovels scoops it scoops out scoop sth out scoopstone scoopstones scoop style spatula scoops up scoop system scoop tail rope scoop the pool scooptram scoop tube scoop tube loss scoop tube losses scoop tube positioner scoop tube span scooptype scoop-type scoop type combine scoop-type combine scoop-type dredger scoop-type fan 学无常师学无止境学步邯郸学浅才疏学海无涯学然后知不足，教然后之困学然后知不足，教然后知困学疏才浅学究天人学老于年マツヤニマツヨイグサマツヨウマツリマツリアゲルマツリゴトマツリツケルマツリュウマツリ上ゲルマツリ付ケル