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Shandong water conservancy
释义
Shandong water conservancy
Encyclopedia
工学
〔地方水利〕
释
Shandong water conservancy
山东水利
山东省是中国东部经济大省,国家粮食主产区。省内西部为黄淮海平原,东部地形地貌具有半岛特征,水资源短缺,经济社会发展与水资源供需矛盾突出。水利事业主要包括水资源开发利用与保护、防汛抗旱、农业节水、城乡供水、水资源管理、水利改革等。
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Permanent Inter-state Committee on Draught Control in the Sahel, CILSS
permanently convergent series
permanent magnet
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permanent magnet electric machine
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permanent magnetic drum separator
permanent magnetic material
permanent magnetic materials
permanent magnetic vertical separator
permanent magnetism
permanent magnet linear synchronous motor
permanent magnet starting generator
permanent-magnet synchronous motor
permanent matrix
permanent military airfield
permanent mold casting
permanent moment
permanent of a matrix
Permanent Palace Guard
permanent residence register
permanent resident registration form
permanent residents
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更新时间:2026/11/13 19:51:51