inorganic binder短语¹⁸⁰⁰⁹⁸⁺¹ 基本例句 无机粘结剂 The heat cured sand of Al-Mg- B compound phosphate inorganic binder was modified by ultrasonic oscillation to binder and adding organic polymer YPPJ while mixing of sand. 采用对所研制的粘结剂进行超声波振荡及混砂时加入有机高聚物 YPPJ对铝镁硼复合磷酸盐铸造粘结剂热硬砂进行改性。 dictall