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Polyvinylpolypyrrolidon n
农业, 化学 polyvinylpolypyrrolidone; polyvinyl polypyrrolidone
食品工业 crospovidone; cross linked polyvidone; insoluble polyvinylpyrrolidone; poly-1-(2-oxo-1-pyrrolidinyl)-ethylene
Polyvinylpolypyrrolidon PVPP n
一般 polyvinylpolypyrrolidone PVPP