TR

TR

1. ■ =Tape Reader 纸带阅读机;

2. ■ Tape Recorder 磁带记录器;

3. ■ Technical Record 技术记录;

4. ■ Technical Regulation 技术规程;

5. ■ Temperature Recorder温度记录器;

6. ■ Test Report试验报告;

7. ■ Thermoplastic Rubber热塑橡胶;

8. ■ Transmitting and Receiving发送与接受;

9. ■ Transmitter-Receiver发送-接收机