Frigone
基本解释
- 弗里戈内
英汉例句
- It is found that frigon related effluent in filatures shows extremely high concentration, though small discharge amount.
缫丝厂滞头废水排放量虽少,但浓度极高。 - Keywords spun silk;frigon;oil-removing;mixture;surfactant;
绢纺;滞头;除油;复配;表面活性剂; - tussah frigon
挽手 - frigon
滞头, 汰头