| |||
| репитер | |||
| проводка обводного устройства | |||
| усилительный агрегат | |||
|
repeater unit : 8 phrases in 7 subjects |
| Acoustics | 1 |
| Geophysics | 1 |
| Military | 1 |
| Oil / petroleum | 1 |
| Seismology | 1 |
| Technology | 2 |
| Telecommunications | 1 |
| |||
| репитер | |||
| проводка обводного устройства | |||
| усилительный агрегат | |||
|
repeater unit : 8 phrases in 7 subjects |
| Acoustics | 1 |
| Geophysics | 1 |
| Military | 1 |
| Oil / petroleum | 1 |
| Seismology | 1 |
| Technology | 2 |
| Telecommunications | 1 |