The application of insoluble molecular film, as an alternative of the previously-used floating roof tank, to retard gasoline evaporation was studied.是什么意思_The application of insoluble molecular film, as an alternative of the previously-used floating roof tank, to retard gasoline evaporation was studied.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句