| English | Spanish |
| activity fuels | leñas de corta |
| activity fuels | combustibles de desechos de manejo |
| animal dung as fuel | estiercol como combustible |
| animal dung as fuel Excrement from animals that may be dried and burned to generate energy or converted to liquid or gaseous fuels, such as methane, through chemical processes | estiercol como combustible |
| aviation bunker fuel | combustible del transporte aéreo |
| back-up fuel | combustible de apoyo |
| base fuel model | modelo de combustible |
| combustion of fossil fuels | utilización de combustibles fósiles |
| combustion of fossil fuels | consumo de combustibles fósiles |
| Committee for implementation of the directive relating to a reduction in the sulphur content of certain liquid fuels | Comité de aplicación de la directiva relativa a la reducción del contenido de azufre de determinados combustibles líquidos |
| Committee for the Adaptation to Scientific and Technical Progress of the Directive on Crude Oil Saving through the Use of Substitute Fuel Components in Petrol | Comité de adaptación al progreso científico y técnico : ahorro de petróleo crudo con componentes de carburos sustitutivos |
| Community demonstration programme in the field of energy savings, alternative energy sources, substitutes for hydrocarbons and the liquefaction/gasification of solid fuels | programa comunitario de demostración en el ámbito del ahorro de energía, de las fuentes alternativas de energía, de la sustitución de los hidrocarburos y de la licuación/gasificación de combustibles sólidos |
| dead fuels | combustibles muertos |
| desulphurisation of fuel | desulfuración de combustibles |
| desulphurisation of fuel | desulfurización del combustible |
| desulphurisation of fuel Removal of sulfur from fossil fuels (or removal of sulfur dioxide from combustion fuel gases) to reduce pollution | desulfurización del combustible |
| diesel fuel | gasoil |
| diesel fuel Heavy oil residue used as fuel for certain types of diesel engines | gasoil |
| domestic fuel | combustible para uso doméstico |
| domestic fuel Fuels obtained from different sources that are used for domestic heating | combustible para uso doméstico |
| domestic fuel oil | gasóleo doméstico |
| domestic fuel oil | fueloil para uso doméstico |
| domestic fuel oil Liquid petroleum product used in domestic heaters | fueloil para uso doméstico |
| draped fuels | combustibles colgantes |
| European Programme on Engines, Fuels and Emissions | programa europeo sobre las emisiones, los carburantes y las tecnologías de los motores |
| European Technology Platform for Zero Emission Fossil Fuel Power Plant | Plataforma Tecnológica Europea de Centrales Eléctricas de Combustibles Fósiles con Emisiones Cero |
| fine fuel moisture | humedad del combustible ligero |
| flash fuel | combustible ligero |
| fossil fuel The energy-containing materials which were converted over many thousands of years from their original form of trees, plants and other organisms after being buried in the ground. Physical and chemical processes occurred in the Earth's crust that changed them into coal, peat, oil or natural gas | combustibles fósiles |
| fuel additive | aditivo para carburantes |
| fuel additive | aditivo de combustible |
| fuel additive Substance (such as tetraethyl lead) which is added to petrol to prevent knocking | aditivo de combustible |
| fuel alcohol Alternative source of energy for motor vehicles. It is produced by fermentation of sugar cane by the yeast Saccharomyces cerevisiae | alcohol combustible |
| fuel benchmark sub-installation | subinstalación con referencia de combustible |
| Fuel Cells and Hydrogen Joint Technology Initiative | Iniciativa tecnológica conjunta sobre pilas de combustible e hidrógeno |
| Fuel Cells and Hydrogen Joint Undertaking | Empresa Común Pilas de Combustible e Hidrógeno |
| fuel combustion | quema de combustible |
| fuel composition | composición de combustible |
| fuel consumption The amount of fuel utilized | consumo de combustible |
| fuel continuity | continuidad del combustible |
| fuel crop | cultivo energético |
| fuel crop | cultivo para la producción de biocombustible |
| fuel element | elemento combustible |
| fuel gas | gas de combustión |
| fuel mix | combinación de combustibles |
| fuel mix | cesta de combustibles |
| fuel model | modelo de combustible |
| fuel moisture analog | simulador de humedad de combustibles muertos |
| fuel moisture analog | modelo de humedad del combustible |
| fuel moisture content | contenido de humedad del combustible |
| fuel oil A liquid product burned to generate heat, exclusive of oils with a flash point below 38°C; includes heating oils, stove oils, furnace oils, bunker fuel oils | fueloil |
| fuel property | propiedad combustible |
| fuel-saving technology | tecnología energética eficiente |
| fuel tank installation | instalación del tanque de combustible |
| fuel tank installation The operating, fuel-storage component of a fuel system | instalación del tanque de combustible |
| fuel treatment | tratamiento preventivo del combustible |
| fuel treatment | reducción de combustibles |
| fuel type pattern | plano de combustibles |
| fuel type pattern | disposición de los combustibles |
| fuel-weighted emission limit value | valor límite de emisión ponderado por combustible |
| fuel wood | madera de combustible |
| fuel wood Wood used for heating | madera de combustible |
| fugitive emissions from fuels | emisiones fugitivas de combustibles |
| fugitive fuel emissions | emisiones fugitivas de combustibles |
| green fuel | combustible verde |
| ground fuel | combustible superficial |
| ground fuel | combustible de suelo |
| Joint Technology Initiative on Fuel Cells and Hydrogen | Iniciativa tecnológica conjunta sobre pilas de combustible e hidrógeno |
| JTI on Fuel Cells and Hydrogen | Iniciativa tecnológica conjunta sobre pilas de combustible e hidrógeno |
| ladder fuels | combustibles de enlace |
| ladder fuels | combustibles continuos en vertical |
| low-sulphur fuel | combustible de bajo contenido de azufre |
| marine bunker fuel | combustible del transporte marítimo |
| motor fuel Any gaseous or liquid flammable fuel that burns in an internal combustion engine | carburante |
| multi-fuel firing unit | caldera mixta |
| Multiannual programme of technological action to promote the clean and efficient use of solid fuels | Programa plurianual de medidas tecnológicas para el fomento de la utilización limpia y eficiente de los combustibles sólidos |
| non-polluting fuel | combustible no-contaminante |
| non-polluting fuel Clean fuel that does not release polluting emissions in the environment, such as methane | combustible no-contaminante |
| nuclear fuel Nuclear fuels are obtained from inorganic minerals extracted by mining. Although they are at least partially consumed when used in nuclear reactors for the production of heat, they differ from fossil fuels in the way they release energy. Burning of fossil fuels, such as coal, oil and gas, is a chemical reaction. Nuclear fuels, such as uranium, are destroyed by a process of spontaneous disintegration, called fission, and prompted by natural radioactivity. If the process is left to occur naturally in uranium-bearing rock, the rate of change is imperceptibly small. In a man-made nuclear reactor the energy-releasing processes of disintegration, which in the natural state happen slowly over thousands of millions of years, are compressed into minutes. The release of energy is harnessed to generate steam which drives electricity generators | combustibles nucleares |
| nuclear fuel cycle center | centro del ciclo de combustible nuclear |
| nuclear fuel element | elemento combustible nuclear |
| nuclear fuel element A piece of nuclear fuel which has been formed and coated, and is ready to be placed in a reactor fuel assembly | elemento combustible nuclear |
| oil wastes and wastes of liquid fuels except edible oils, and those in chapters 05, 12 and 19 | aceites usados excepto aceites comestibles y las categorías 05 00 00 y 12 00 00 |
| pulverised fuel ash | cenizas de combustible pulverizado |
| pulverized fuel ash | cenizas de combustible pulverizado |
| refuse derived fuel Fuel produced from domestic refuse, after glass and metals have been removed from it, by compressing it to form briquettes used to fuel boilers | combustible de reutilización |
| refuse-derived fuel | combustible obtenido de residuos |
| reprocessing and storage of irradiated nuclear fuels | reprocesamiento y almacenamiento de combustibles nucleares irradiados |
| shaded fuel-break | cortafuegos arbolado |
| spent fuel for reprocessing | residuos radiactivos |
| spent nuclear fuel | combustible nuclear usado |
| waste derived fuel processing plant | planta de tratamiento de residuos para la recuperación de combustibles |
| wet fuel-gas desulphurisation | desulfuración de gases de combustión húmedos |
