振铃

• exportation
• ringing

参考释义

振铃 [zhèn líng]

• -
• 短语
  振铃边际 ringing margin
  振铃电键 {讯} challenge switch; ringing key
  振铃电流 ringing current; signal current
  振铃电路 ringing circuit
  振铃机 ringer; signalling
  振铃控制杆 bell control lever
  振铃切断继电器 ringing trip relay
  振铃设备 signalling equipment
  振铃时间 ring time; ringing time
  振铃手摇发电机 calling-magneto
  振铃通知 {讯} ringdown
  振铃效应 ring effect
  振铃信号 {讯} ringing; bell signal
  振铃信号测试仪 ringing tester
  振铃信号器 ringer
  振铃信号制 ring-down system
  振铃应答机构 answer back mechanism
  振铃振荡 {控} ringing
  振铃振荡器 ringing generator

例句

1. 电话接线员对打电话的人说：“喂，你要的那个号码现在振铃了。”
   The telephone operator said to the caller: "Hello, the number you wanted is ringing out now."