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crude oil refinery | |||
oil refinery System of process units used to convert crude petroleum into fuels, lubricants, and other petroleum-derived products | |||
petrochemical complex | |||
petroleum refinery | |||
refining plant | |||
oil refinery | |||
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petroleum refineries |
raffinerie de pétrole: 3 phrases in 2 subjects |
Energy industry | 2 |
Metallurgy | 1 |