 |
| |||
| electronic slide rule | |||
| электронное счётное устройство: 9 phrases in 8 subjects |
| Antennas and waveguides | 1 |
| Artillery | 1 |
| Astronautics | 2 |
| General | 1 |
| Military | 1 |
| Nautical | 1 |
| Rail transport | 1 |
| Roll stock | 1 |
|
| |||
| electronic slide rule | |||
| электронное счётное устройство: 9 phrases in 8 subjects |
| Antennas and waveguides | 1 |
| Artillery | 1 |
| Astronautics | 2 |
| General | 1 |
| Military | 1 |
| Nautical | 1 |
| Rail transport | 1 |
| Roll stock | 1 |