GB/T 41938-2022橡胶配合剂沉淀水合二氧化硅在溶聚丁苯橡胶(S-SBR)和丁二烯橡胶(BR)混合物中的评价方法国家标准
英文:Rubber compounding ingredients—Silica, precipitated, hydrated—Evaluation procedures in a blend of solution styrene-bu...
英文:Rubber compounding ingredients—Silica, precipitated, hydrated—Evaluation procedures in a blend of solution styrene-bu...