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survey for water conservancy planning
释义
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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poly ether sulfone
polyethersulfone
poly (ether-urethane)
poly(ether urethane)
polyethylene
polyethylene catalyst
polyethylene coating
polyethylene fiber materials
polyethylene glycol
polyethylene glycol induced fusion
polyethylene glycol-mediated transformation
poly (ethylene glycol) methyl ether methacrylate
poly (ethylene glycol) (PEG)
polyethylene naphthalate
polyethylene naphthalate formic acid glycol ester
poly (ethylene oxide)
polyethylene oxide
poly (ethylene oxide); polyoxyethylene
polyethylene tape coating
polyethylene terephthalate
polyethylene terephthalate fiber
polyethylene-vinylacetate
polyferrocenylsilane
polyfluorene
polyfluorochromatism
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