Porous anatase TiO 2 nanometer thin films were prepared from alkoxide solutions containing polyethylene glycol by a dip coating technique.是什么意思_Porous anatase TiO 2 nanometer thin films were prepared from alkoxide solutions containing polyethylene glycol by a dip coating technique.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句