Report copyright - SEALS 常用橡膠的特性與用途 · VITON, FKM 氟矽橡膠 Fluorinated Silicone Ruber FLS, FVMQ 丁苯膠 Styrene Butadiene Ruber SBR 丁二烯、丙烯睛 的共聚物 為丁睛膠中經氫化
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