| 单词 | chlorofluorocarbon |
| 释义 | chlorofluorocarbon noun[CorU] chemistry,environmentspecializeduk/ˌklɔː.rəʊˌflɔː.rəˈkɑː.bən/us/ˌklɔːr.oʊˌflɔːr.oʊˈkɑːr.bən/→CFC 氯氟烃，氯氟碳化合物Chemicals, chemical compounds & gases
Examplesofchlorofluorocarbonchlorofluorocarbon Similarly, attention to the health and other consequences of an expanding ozone hole led to restrictions upon the release of chlorofluorocarbons into the atmosphere. From theCambridge English Corpus The early programs included the elimination of lead in gasoline, the phase-out of chlorofluorocarbons and halons in refrigeration, and the reduction of water pollution from nonpoint sources. From theCambridge English Corpus Chlorofluorocarbons may damage the statospheric ozone layer, but at the moment the evidence for this is uncertain. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 All halon fire extinguishers have been replaced and regular checks forchlorofluorocarbonleakage detection are carried out on relevant departmental equipment. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 All new equipment purchased is free from chlorofluorocarbons. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 Manufacturers are looking at alternative chlorofluorocarbons and other substitute compounds, but ones with suitable properties are difficult to find. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 These will be taken into account in the course of our current appraisal of the possible effects of chlorofluorocarbons. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 It is assumed that all the chlorofluorocarbons used in the manufacture of metered dose inhalers will eventually be emitted to atmosphere. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 The remainder contain chlorofluorocarbons used as excipients, usually in the form of a propellant. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 A small number, which are listed, contain chlorofluorocarbons as active ingredients. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 The new rules that require the removal of chlorofluorocarbons from fridges are entirely consistent with the general drive to increase recycling rates. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 The vaporisation of chlorofluorocarbons does not present any significant risk to human health and no advice to local authorities is considered necessary. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 Figures for the use of other chlorofluorocarbons and of substitutes for them are not available. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 A small number, which are listed, contain chlorofluorocarbons as active ingredients including inhalational and anaesthetic agents. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 We have no reason to believe that these plants release nationally significant amounts of carbon dioxide or chlorofluorocarbons. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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