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cuve à boues : 210 phrases in 19 subjects |
Aviation | 8 |
Biotechnology | 1 |
Book binding | 1 |
Brewery | 1 |
Chemistry | 36 |
Cinematography | 6 |
Construction | 6 |
Electrochemistry | 2 |
Food industry | 32 |
General | 2 |
Hydraulic engineering | 9 |
Leather | 4 |
Mechanic engineering | 5 |
Metallurgy | 29 |
Mining | 1 |
Oil and gas technology | 3 |
Pulp and paper industry | 1 |
Technology | 44 |
Textile industry | 19 |