| |||
tunnel end (болтовой штанги для крепления кровли и стенок выработок) |
внешний конец: 16 phrases in 11 subjects |
Electronics | 1 |
Gear train | 3 |
Mass media | 1 |
Microelectronics | 1 |
Nautical | 2 |
Navigation | 1 |
Pipelines | 1 |
Programming | 1 |
Technology | 2 |
Water resources | 1 |
Wood processing | 2 |