单词 | hazardous material |
释义 | > as lemmashazardous material hazardous material n. any of various substances considered to be especially dangerous to humans, the environment, etc., if not handled, used, or stored in a particular way; esp. (in later use) a substance classified as such by a governmental or official body. ΚΠ 1827 New Times 21 July The fact of the plaintiff's having given orders to make a fire in the building for the purpose of heating tar..did not come within the meaning of the condition, which prohibited the carrying on any hazardous trade, or the depositing of hazardous materials, upon premises not insured at the rate of 2s. 9d. per cent. 1939 Sci. News Let. 22 July 61 It is much better to learn how to use safely a hazardous material than to discard it for a..substance..of unknown toxicity. 2017 Morning Star 13 Feb. 6/5 Firefighters evacuated hundreds of passengers from Hamburg airport yesterday after dozens were injured by a mysterious hazardous material that is thought to have been spread through the airport's air conditioning system. < as lemmas |
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