"mécanique fluide." . . "Petrolkémia." . . "raffinerie pétrole." . . "Pétrole." . . "hydrocarbure." . . "viscosité" . . "Produits pétroliers." . . "Petroli Refinació." . . . . "Petroleum Refining Handbooks, manuals, etc." . . "Petroleum , Refining." . . "Petroleum Refining." . "Petróleo, Ingeniería del." . . . "Petroleum Refinery Engineering ... Third edition"@en . . "Petroleum Refinery Engineering" . . "Petroleum refinery engineering" . "Petroleum refinery engineering"@en . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Petroleum Refinery Engineering ... Second edition"@en . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Refinación del petróleo." . . "Petróleo Refino." . . "Pétrole Raffinage." . . "Petrochemie. Petroleumtechnologie." . . "gaz." . . "distillation." . .