谁有弹性体POE(美国杜邦陶氏牌号)和丁腈橡胶并用的配方?
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![谁有弹性体POE(美国杜邦陶氏牌号)和丁腈橡胶并用的配方?](/uploads/image/z/2179674-18-4.jpg?t=%E8%B0%81%E6%9C%89%E5%BC%B9%E6%80%A7%E4%BD%93POE%EF%BC%88%E7%BE%8E%E5%9B%BD%E6%9D%9C%E9%82%A6%E9%99%B6%E6%B0%8F%E7%89%8C%E5%8F%B7%EF%BC%89%E5%92%8C%E4%B8%81%E8%85%88%E6%A9%A1%E8%83%B6%E5%B9%B6%E7%94%A8%E7%9A%84%E9%85%8D%E6%96%B9%3F)
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