短語(yǔ)詞組短語(yǔ)chemically y active 化學(xué)活性的chemically active fluidised bed 化學(xué)活性流化床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)活性液體chemically active pigment 化學(xué)活性顏料chemically active gas 化學(xué)活躍氣體;化學(xué)活性氣體 返回 chemically active