| |||
| скорое твердение цемента | |||
|
cement quick- setting : 10 phrases in 5 subjects |
| Armored vehicles | 1 |
| Construction | 1 |
| Dentistry | 5 |
| Oil / petroleum | 2 |
| Technology | 1 |
| |||
| скорое твердение цемента | |||
|
cement quick- setting : 10 phrases in 5 subjects |
| Armored vehicles | 1 |
| Construction | 1 |
| Dentistry | 5 |
| Oil / petroleum | 2 |
| Technology | 1 |