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colonne d'eau | |||
colonne d'eau | |||
couche d'eau |
водяной столб : 15 phrases in 11 subjects |
Construction | 1 |
Forestry | 1 |
Geology | 1 |
Hydraulic engineering | 1 |
Metallurgy | 2 |
Metrology | 1 |
Oil and gas technology | 1 |
Physics | 1 |
Radio | 1 |
Technology | 4 |
Unit measures | 1 |