1. Only a fraction of my friends have video recorder.
   我的朋友中只一小部分人有录像机。
2. Where did you get the recorder?
   这台录音机你从哪几弄来的?
3. A recorder is often used in our English class.
   英语课堂上我们经常使用录音机。
4. The recorder next door is a great trial to us.
   隔壁邻居的那台录音机响得真是让人受不了。
5. The recorder cost $199 — that's $200 in round figures.
   这台录音机值199美元，按整数说就是200美元。
6. Don't fool with the tape recorders.
   别瞎弄这录音机。
7. Put a new cassette in the cassette recorder to see whether it works normally.
   请给卡式录音机换一盘新磁带,看看录音机是否工作正常。
8. A cassette tape recorder can easily record sound on and play sound back from tape.
   盒式录音机可以很容易地用磁带录音和放音。
9. It is widely used in mini-radiostation,moobilecommunication,pager,interphone,CTV,video cassette recorder,remote control unit,telephone,electric clock,VCD,DVD,computer,ect .
   广泛应用于小型无线电台，移动通讯机，寻呼台，对讲机，CTV，录象机，遥控器，电话机，电子钟，VCD，DVD，计算机，游戏机等电子设备及仪器中。
10. Photovoltaic parts: storage cell, cell charger, controller, transverter, recorder, inverter, monitor, mounting system, tracking system, solar cable etc.
    蓄电池，充电器，控制器，转换器，记录仪，逆变器，监视器，支架系统，追踪系统，太阳电缆等。
11. They are used in TV, telecamera,audio andvisual recorder,microprocessor and other electronic equipment for resonance ,osilating coupling, delay, filter, trap, choke and etc.
    用于电视机、摄象机、录象机、微处理机和其他电子设备中起谐振、振荡、耦合、延迟、滤波、陷波、扼流等作用。
12. He was enthusing about his new pocket cassette recorder.
    他对自己的新袖珍录音机爱不释手。
13. A recorder for recording temperature in a small biocabin on board the recoverable satellite and the speed of a centrifuge incorporated in the cabin was developed.
    为长时间地动态测量、记录小型生物舱内的温度和离心机的转速，设计了一种采用单片机控制的环境参数记录器。

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