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gaz de cokerie | |||
gas de fours à coke | |||
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gaz de cokerie; gaz de cokeries; gaz de four à coke; gaz de fours à coke; gaz à coke |
coke-oven gas : 12 phrases in 6 subjects |
Chemistry | 1 |
Coal | 2 |
Industry | 2 |
Metallurgy | 4 |
Natural resourses and wildlife conservation | 1 |
Statistics | 2 |