hydration products短语¹⁴⁴⁹⁷²⁺² 基本例句 水化产物 The influence of content of coal gangue on cementitious properties was investigated. The hydration products of the cement were characterized by XRD, SEM etc. 研究了活化煤矸石对水泥性能的影响,借助 XRD、 SEM等测试方法分析了活化煤矸石作水泥混合材的作用机理; boshuo That results show that the cement is composed of dehydrated hydration products, dehydrated clay and high- early strength minerals. 结果表明,该水泥主要由水化物脱水相、含钙粘土脱水相以及早强矿物等组成; jccsoc