коллектор : 243 phrases in 22 subjects |
Agriculture | 2 |
Analytical chemistry | 1 |
Aviation | 2 |
Chemistry | 5 |
Construction | 42 |
Electric machinery | 2 |
Electrical engineering | 67 |
Electronics | 2 |
Engines | 18 |
Environment | 3 |
Foundry | 3 |
General | 2 |
Geology | 4 |
Machine components | 6 |
Metallurgy | 2 |
Mineral processing | 3 |
Mining | 22 |
Oils and lubricants | 6 |
Sanitation | 3 |
Steam boilers | 14 |
Technology | 33 |
Water supply | 1 |