CPMCCOCA²¹⁴⁰⁵⁵ 基本例句 化害扑威 For over10 years, CPMC has been sparing no effort to meet the needs of the oil industry. 十多年来，中国石油物资公司一直不遗余力来满足石油工业的需要。 zhaobiaoxinxi.com The basic component of film and the concept of critical pigment mass concentration CPMC of water finish were discussed. 介绍了水溶性涂饰剂涂膜的基本组成与临界颜料质量分数 CPMC的概念。 cnki