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聚乙二醇
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聚乙二醇
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polyethylene glycol
聚乙二醇
由氧乙烯基为重复单元的高分子。狭义严格的情况下,为含有α,ω-双端羟基的乙二醇聚合物总称。
Chemistry
>高分子科学>高分子化学>释义
poly (ethylene glycol) (PEG)
聚乙二醇
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PEG(polyethylene glycol)
聚乙二醇
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irrigation law
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Irrigation Project of Spring Water in Ancient China
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Irrigation system with reservoirs connected by canals in ancient China
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