Sealing Material : O - shape or U - shape seal ring; butadiene acrylonitrile rubber, fluorine rubber.
密封材料: O形或U形密封圈; 丁晴橡胶 、 氟橡胶.
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Several important factors effecting the latex properties of non - crosslinked powdered butadiene - acrylonitrile rubber were analyzed.
摘要分析了影响 非 交联型 粉末丁腈橡胶专用胶乳性能的几个重要因素.
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