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carbone m | |||
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carbon fossile | |||
carbone fossile | |||
litantrace |
houille : 117 phrases in 15 subjects |
Chemistry | 19 |
Coal | 12 |
Construction | 2 |
Energy industry | 11 |
Environment | 3 |
Finances | 1 |
General | 4 |
Health care | 2 |
Industry | 8 |
Life sciences | 4 |
Metallurgy | 45 |
Mining | 2 |
Politics | 1 |
Statistics | 2 |
Technology | 1 |