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单词 halon
释义 Noun: halon  heylón
  1. A compound in which the hydrogen atoms of a hydrocarbon have been replaced by bromine and other halogen atoms; very stable; used in fire extinguishers although it is thought to release bromine that depletes the ozone layer

Derived forms: halons

Type of: organic compound, pollutant

Encyclopedia: Halon

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更新时间:2024/12/21 18:33:54