diamond-drill : 85 phrases in 18 subjects |
Cement | 1 |
Construction | 2 |
Dentistry | 13 |
Drilling | 2 |
Electronics | 2 |
General | 1 |
Geology | 2 |
Gold mining | 2 |
Makarov | 6 |
Mechanic engineering | 1 |
Medical | 1 |
Mining | 14 |
Oil / petroleum | 23 |
Oil and gas | 4 |
Oil and gas technology | 2 |
Oilfields | 2 |
Silicate industry | 1 |
Technology | 6 |