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- earth return telegraph circuit 地回线电报电路
- ground return telegraph circuit 地回线电报电电路
- Interference from one telegraph circuit to another telegraph circuit or into telephone circuits. 一条电报线路或电话线路对另一条电报线路或电话线路的干扰。
- A teleprinter is really a machine which sends a typewriter message over a telegraph circuit. 打字电报机实际上是一种在电报电路上传送打印信息的机器。
- earth return double phantom circuit 地回线双幻象电路
- single wire earth return simplex circuit 单线地回路单工电路
- This is called an earth return. 这叫接地回路。
- telegraph circuit leasing service 租用电报电路业务
- International Telegraph Circuit Control 国际电报电路控制
- All that comes from the earth returns to the earth, and the ungodly go from curse to ruin. 子女必怨恨不虔敬的父亲，因为为了他，他们才蒙羞受辱。
- telegraph circuit switching equipment 电报电路交换设备
- leased telegraph circuit service 租用电报电路业务
- earth return double phantom cir-cuit [电] 地回双幻路
- Mission control ordered the spacecraft to return to earth. 指挥部命令宇宙飞船返回地球。
- Our pilotless rocket enters the track of the earth. 我们把一个无人驾驶的火箭送入了地球的轨道里。
- The attraction of the moon for the earth causes the tides. 月球对地球的吸引力造成潮汐。
- The earth is only a speck in the universe. 地球在宇宙中只不过是一个小点罢了。
- The rocket did one circuit of the earth and returned to base. 火箭绕地球运行一周后返回基地。
- How on earth do they manage to rob the bank? 他们到底怎么抢了银行的？
- A number of satellites are now circling the earth. 一些人造卫星现在正环绕地球飞行。
