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survey for water conservancy planning
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survey for water conservancy planning
Encyclopedia
工学
〔水利规划调查与要素〕
释
survey for water conservancy planning
水利规划调查
在开展某种水利规划前,针对特定的规划目标、任务和研究对象进行资料搜集、现场查勘和综合分析论证,并提出初步思路、方案的活动。
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red fescue
Redfield ratio
Redfield theory
red filament
red filter
red fir
Red Firecracker, Green Firecracker
Red fishes
Red Flag Daily
Red Flag (every third day)
Red Flag on the Green Hill
red-footed booby
red fox
Red Gang
Red gauntlet
red giant
red giant branch
red giant star
red giant tip
red giant up
red-glazed of Long ware
red glazed porcelains of Lang Kiln
Red Guard
Red Guards on Honghu Lake
red horizontal-branch
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