GR

GR

1. ■ =Gain Reduction 放大衰减指示器;

2. ■ Gear Ratio 迟速比, 传动比;

3. ■ General Radio Company 通用无线电公司[美];

4. ■ General Reserve【军】总预备队;

5. ■ Government Regulations 政府规定;

6. ■ Government Report 政府报告;

7. ■ Guaranteed Reagent 保证试剂, 特级试剂;

8. ■ Gunnery Range【航空】射击靶场;

9. ■ Gyro-Resonance 回转共振