短語詞組短語chemically y active 化學(xué)活性的chemically active fluidised bed 化學(xué)活性流化牀chemically active plasticizer 化學(xué)活性增塑劑chemically active film former 化學(xué)活性膜生成元素chemically active fluid 化學(xué)活性液躰chemically active pigment 化學(xué)活性顔料chemically active gas 化學(xué)活躍氣躰;化學(xué)活性氣躰 返回 chemically active