éprouvette: 214 phrases in 21 subjects |
Astronautics | 5 |
Aviation | 6 |
Chemistry | 32 |
Construction | 21 |
Dentistry | 2 |
Food industry | 2 |
Forestry | 13 |
General | 3 |
Hydraulic engineering | 8 |
Informal | 1 |
Mechanic engineering | 20 |
Medical appliances | 2 |
Metallurgy | 51 |
Mining | 1 |
Oil and gas technology | 1 |
Packaging | 1 |
Surveying | 1 |
Technology | 23 |
Textile industry | 12 |
Welding | 8 |
Wood processing | 1 |