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世界水日
释义
世界水日
Encyclopedia
工学
〔环境日〕
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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
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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。
随便看
The Road to Revival
The Road to Sam-Po
The Road We Have Taken
The Roaring Girle
The Roaring Land
The Roar of Flaming Mountains
The Robber
The Robe of Wudang Mountain
therocephalians
the rock fall in chiufenershan mountain Taiwan
The Rohan Coin
The Roland Garros Stadium
the role of editor
the role of individual in history
the role of public administrators
the roll of the charters/Charter Roll
The Romance at the Ruixian Pavilion
The Romance of a Scholar and Two Girls
The Romance of the Lute
The Romance of the Three Kingdoms
The Romance of the White-hair Maiden
The Romance of Three Kingdoms
The Romance of West Chamber in Zhugongdiao-Style Songs
The Romancing Star
The Romantic Swordsman
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