 |
| |||
| tunneling | |||
| header; opening driving; tunnel driving | |||
| sink working | |||
| place driving; roadway construction | |||
| roadheading | |||
| проходка выработки: 142 phrases in 13 subjects |
| Coal | 3 |
| Construction | 3 |
| Electronics | 1 |
| General | 4 |
| Geology | 1 |
| Gold mining | 17 |
| Makarov | 6 |
| Military | 4 |
| Mining | 73 |
| Oil / petroleum | 1 |
| Oil and gas | 1 |
| Technology | 27 |
| Transport | 1 |