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   英语
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短语
ammonia [ə'məunɪə] 名词
化学 ammoniak; vandfri ammoniak; ammoniak i vandig opløsning; ammoniakvand
ammonia A colorless gaseous alkaline compound that is very soluble in water, has a characteristic pungent odour, is lighter than air, and is formed as a result of the decomposition of most nitrogenous organic material, NH3 名词
环境 ammoniak
 英语 词库
ammonia [ə'məunɪə] 名词
冷藏 R-717
ammonia: 96 短语, 15 学科
一般2
农业19
化学37
医疗的2
地球科学1
文化学习1
材料科学1
煤炭10
环境9
自然科学2
行业2
财政3
通讯1
面包店1
食品工业5