 |
| |||
| high-speed driving; high-speed sinking; speedy drivage; high-speed drivage (горизонтальной выработки) | |||
| rapid drivage | |||
| скоростная проходка: 6 phrases, 3 sujets |
| Électronique | 2 |
| Exploitation minière | 3 |
| Technologie | 1 |
|
| |||
| high-speed driving; high-speed sinking; speedy drivage; high-speed drivage (горизонтальной выработки) | |||
| rapid drivage | |||
| скоростная проходка: 6 phrases, 3 sujets |
| Électronique | 2 |
| Exploitation minière | 3 |
| Technologie | 1 |