 |
| |||
| radio position fixing method | |||
| radio position fixing | |||
| method of radiolocation | |||
| radio position fixing (method); radio positioning method | |||
| 无线电定位法: 7 phrases in 5 subjects |
| Drilling | 1 |
| General | 1 |
| Geophysics | 1 |
| Shipbuilding | 1 |
| Technology | 3 |
|
| |||
| radio position fixing method | |||
| radio position fixing | |||
| method of radiolocation | |||
| radio position fixing (method); radio positioning method | |||
| 无线电定位法: 7 phrases in 5 subjects |
| Drilling | 1 |
| General | 1 |
| Geophysics | 1 |
| Shipbuilding | 1 |
| Technology | 3 |