The Na_2Ta_2O_6 would keep the special claviform strucfure at pH=13.The clave were made of cubic particles after hydrothermal treating at pH=9.however,the stncctive of clara would be demdished and transform into irregular purtides at pH=7.是什么意思_The Na_2Ta_2O_6 would keep the special claviform strucfure at pH=13.The clave were made of cubic particles after hydrothermal treating at pH=9.however,the stncctive of clara would be demdished and transform into irregular purtides at pH=7.在线翻译_英语_读音_用法_例句