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koolwaterstof f | |||
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koolwaterstof f | |||
olie f | |||
koolwaterstofprodukt n |
kulbrinte: 74 phrases in 11 subjects |
Chemistry | 25 |
Earth sciences | 2 |
Economy | 1 |
Energy industry | 10 |
Environment | 25 |
General | 1 |
Information technology | 1 |
Law | 1 |
Natural sciences | 1 |
Technology | 1 |
Transport | 6 |