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fase de emisión de llamas; fase de ignicion | |||
fase gaseosa |
fase gassosa : 21 phrases in 11 subjects |
Agriculture | 4 |
Chemistry | 4 |
Electronics | 2 |
Environment | 1 |
General | 2 |
Industry | 1 |
Laboratory equipment | 1 |
Measuring instruments | 1 |
Mechanic engineering | 1 |
Metallurgy | 3 |
Technology | 1 |