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水利水电工程等别
释义
水利水电工程等别
Encyclopedia
工学
水利水电工程等级划分
释
rank of water resources and hydropower projects
水利水电工程等别
对水利水电工程按规模、效益及其在国民经济中的重要性所划分的工程等别。是确定工程合理使用年限和永久性水工建筑物级别的重要依据。
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fisheries resource strategy management
Fisheries Science
fisheries science and technology progress
Fisheries Science & Technology Information
fisheries seasoning sauce (oyster sauce, shrimp paste, crab sauce)
fisheries spices
fisheries spices processing technology
fisheries statistics
fisheries stock assessment
fisheries stock assessment by fish larvae and juveniles
fisheries subsidy policies
fisheries survey patterns
fisheries technical and economic effect evaluation index system
fisheriestechnical economy
fisheries technology extension stations at provincial levels
Fisher index
Fisher inequality
Fisher information
Fisher information function
Fisher information matrix
Fisher kurtosis
Fisherman
fisherman and fisherwoman
Fisherman by Wu Zhen
Fisherman Recluse of Lotus Stream by Qiu Ying
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