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World Water Day
释义
World Water Day
Encyclopedia
工学
〔环境日〕
释
World Water Day
世界水日
每年的3月22日为“世界水日”。
工学
水利政策法规
释
World Water Day
世界水日
联合国为了推动对水资源进行综合性统筹规划和管理,加强水资源保护,解决日益严峻的缺乏淡水问题,以开展广泛的宣传来提高公众对开发和保护水资源的认识,由联合国大会设立的公益性节日。
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volatile matter of coal
volatile memory
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volatile oil reservoir
volatile organic compound emission of wood-based panels
volatile organic compounds
volatile organic compounds analysis
volatile organic compounds catalytic oxidation treatment
volatile organic compounds condensation treatment
volatile organic compounds control
volatile organic compounds membrane separation treatment
volatile organic contaminants
volatile permeable ink
volatile powder
volatile substance
volatility
volatility index
volatility smile
volatility smirk
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volatility term structure
volatilizaion
volatilize
volcanic activity
volcanic activity of Mars
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