hydrochlorofluorocarbons
| hydrochlorofluorocarbon | |
| environ. chem. | hydrocarbure chlorofluoré; hydrocarbure partiellement fluoré; hydrocarbure partiellement halogéné; hydrochlorofluorocarbone |
| UN clim. | hydrochlorofluorocarbure |
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hydrochlorofluorocarbons : 3 phrases in 1 subject |
| Environment | 3 |