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phase de combustion vive | |||
phase gazeuse |
fase gassosa: 23 phrases in 11 subjects |
Agriculture | 3 |
Chemistry | 5 |
Electronics | 2 |
Environment | 2 |
General | 2 |
Industry | 1 |
Laboratory equipment | 2 |
Measuring instruments | 1 |
Mechanic engineering | 2 |
Metallurgy | 2 |
Technology | 1 |