 |
| |||
| smooth drum | |||
| recording drum (звукозаписывающего аппарата); sound take-off drum | |||
| гладкий барабан: 6 phrases in 6 subjects |
| Armored vehicles | 1 |
| Automobiles | 1 |
| Cinematography | 1 |
| Construction | 1 |
| Rail transport | 1 |
| Technology | 1 |
|
| |||
| smooth drum | |||
| recording drum (звукозаписывающего аппарата); sound take-off drum | |||
| гладкий барабан: 6 phrases in 6 subjects |
| Armored vehicles | 1 |
| Automobiles | 1 |
| Cinematography | 1 |
| Construction | 1 |
| Rail transport | 1 |
| Technology | 1 |