trepanning: 23 phrases in 14 subjects |
Automated equipment | 4 |
Construction | 1 |
Electrical engineering | 1 |
Geology | 1 |
GOST | 1 |
Industry | 1 |
Makarov | 3 |
Mechanic engineering | 2 |
Mechanics | 1 |
Medical | 1 |
Medical appliances | 2 |
Metallurgy | 1 |
Nautical | 1 |
Technology | 3 |