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чс техногенного характера

опасное техногенное происшествие, создающее угрозу жизни и здоровью людей и приводящее к разрушению зданий, оборудования и транспорта называют авария
к ЧС техногенного характера относятся землетрясения
как называется бесцветный газ с резким запахом состоящий из азота и водорода аммиак
к коллективным средствам защиты относятся убежища
что такое зеленовато-желтый газ с резким запахом хлор
Created by: dzhalkarma