защитное покрытие: 90 phrases in 21 subjects |
Agriculture | 1 |
Astronautics | 3 |
Aviation | 9 |
Cables and cable production | 1 |
Chemistry | 5 |
Construction | 9 |
Dentistry | 3 |
Dermatology | 1 |
Food industry | 2 |
General | 2 |
Hydraulic engineering | 10 |
Mechanic engineering | 5 |
Metallurgy | 5 |
Mining | 7 |
Natural resourses and wildlife conservation | 1 |
Oil and gas technology | 1 |
Packaging | 10 |
Polygraphy | 2 |
Technology | 11 |
Textile industry | 1 |
Welding | 1 |