napmCOCA²⁸⁰¹³⁶⁺⁵ 基本例句 =National Association of Pharmaceutical Manufacturers 全国制药商协会 The high reactivity, good aging resistance and extracting resistance of NAPM in BR vulcanizates with DCP curing system were identified by IR, DSC and aging properties tests. 通过 BR硫化胶的耐老化性能测试及扫描量热、红外光谱分析，确证 NAPM在过氧化物硫化体系中，对 BR既有反应性，又有优良的防老性及耐抽出性。 cnki