 |
| |||
| диск связи | |||
| coupling disk: 16 phrases in 8 subjects |
| Automated equipment | 3 |
| Automobiles | 1 |
| Mechanic engineering | 3 |
| Mining | 1 |
| Oil / petroleum | 1 |
| Shipbuilding | 1 |
| Technology | 2 |
| Transport | 4 |
|
| |||
| диск связи | |||
| coupling disk: 16 phrases in 8 subjects |
| Automated equipment | 3 |
| Automobiles | 1 |
| Mechanic engineering | 3 |
| Mining | 1 |
| Oil / petroleum | 1 |
| Shipbuilding | 1 |
| Technology | 2 |
| Transport | 4 |