radio positioning
| method
| radio positioning | |
| oil од. | 无线电定位 |
| method | |
| gen. | 法; 标准; 水平 |
| environ. | 方法 |
| hydroel.st. од. | 方法 |
| mech. | 电火花法 |
| |||
| ★ 无线电定位 | |||
| |||
| 射电定位 | |||
|
radio positioning : 20 phrases in 8 subjects |
| Air defense | 1 |
| Automobiles | 1 |
| Cryosphere | 1 |
| Information technology | 1 |
| Nautical | 1 |
| Oil / petroleum | 5 |
| Surveying | 2 |
| Technology | 8 |