英汉例句双语例句Both ACI and BMCI are examined using physical data of pure hydrocarbons, whose carbon number is as high as 20 and boiling range is up to 350℃.芳香度关联指数ACI和相关指数BMCI共同经过了纯烃物性数据的检验，所经检验的纯烃碳原子数达20， 沸点达350℃。