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Terms for subject Environment (21507 entries)
calcio calcium (A malleable silvery-white metallic element of the alkaline hearth group; the fifth most abundant element in the earth crust, occurring especially as forms of calcium carbonate. It is an essential constituent of bones and teeth and is used as a deoxidizer in steel)
cálculo calculation (The act, process or result of calculating)
cálculo calculation
cálculo de dispersión dispersion calculation (The calculation of pollutant dispersion is based on the use of air dispersion models that mathematically simulate atmospheric conditions and behaviour. Dispersion models can provide concentration or deposition estimates and can be used to evaluate both existing and hypothetical emissions scenarios)
cálculo de dispersión dispersion calculation
calculo de probabilidades calculation of probabilities
caldera boiler (An enclosed vessel in which water is heated and circulated, either as hot water or as steam, for heating or power)
caldera de incineración de residuos waste-incineration boiler
caldera mixta multi-fuel firing unit
calefacción heating (A system for supplying heat, especially central heating, to a building)
calefacción a distancia teleheating (The supply of heat, either in the form of steam or hot water, from a central source to a group of buildings)
calefacción a distancia teleheating
calefacción central urbana urban central heating system
calefacción residuo-alimentada y central electrica waste-fed heating and power plant (Heating and power production plant where fuel is provided from refuse)
calefacción solar solar heating (A domestic or industrial heating system that makes direct use of solar energy. The simplest form consists of a collector through which a fluid is pumped. The circuit also contains some form of heat storage tank and an alternative energy source to provide energy when the sun is not shining. The collector usually consists of a black surface through which water is piped, the black surface being enclosed behind glass sheets to make use of the greenhouse effect)
calefacción urbana district heating (The supply of heat, either in the form of steam or hot water, from a central source to a group of buildings)
calentador heater (An apparatus that heats or provides heat)
calentador de agua solar solar water heater
calentador de agua solar solar-powered water-heater
calentador de aire air heater