 |
| |||
| double drum; double-headed drum; two-headed drum | |||
| двойной барабан: 7 phrases in 5 subjects |
| Construction | 3 |
| Medical | 1 |
| Oil and gas | 1 |
| Transport | 1 |
| Watchmaking | 1 |
|
| |||
| double drum; double-headed drum; two-headed drum | |||
| двойной барабан: 7 phrases in 5 subjects |
| Construction | 3 |
| Medical | 1 |
| Oil and gas | 1 |
| Transport | 1 |
| Watchmaking | 1 |