英语词汇“halon extinguishing system”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	halon extinguishing system
释义	halon extinguishing system halon extinguishing system A fire protection system employing halon gas as the means of extinguishing a fire used in areas of high monetary value, but now of limited application because of environmental concerns about the use of this gas.
随便看	trace system trace to destination & advise traceur traceurs trace utility program trace vector decoder tracex trace your family tree tracfin trac-flv trach- trache- trachea trachea/bronchus/lung cancers trachea choke tracheae tracheaectasy tracheal tracheal anastomosis tracheal aspiration tracheal atresia tracheal band sign tracheal bifurcation tracheal branches tracheal branches of inferior thyroid artery

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