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单词
chemical combination
释义
chemical combination
Encyclopedia
理学
化合反应
释
chemical combination
化合反应
由两种或两种以上的物质反应生成一种单一新物质的化学反应。一般常见于无机反应。
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Work Safety Committee of the State Council
work safety expert
work safety information system
work safety intermediary organization
Work Safety Law of the People's Republic of China
work safety liability insurance
work safety management organization
work safety manager
work safety standardization
work safety standardization cassificationl
work safety supervision administration
work safety supervision administration for industry and trade
work safety supervision and management
work safety supervision mechanism
work safety supervision system
work sample
Works by Li Junmin
work schedule
Work sequencing
workshop
Workshop clearance
workshop control
workshop Haozi(work songs in a workshop)
Workshop in the Hall of Moral Cultivation
workshop layout
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