The resultant TiO_2-CLR was investigated by chemical and physical, X-ray diffraction, DTA and TGA and infrared absorption techniques.是什么意思_The resultant TiO_2-CLR was investigated by chemical and physical, X-ray diffraction, DTA and TGA and infrared absorption techniques.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句