pro-fitCOCA³¹⁵¹¹¹⁺⁴BNC¹⁷³⁹⁹⁵⁺² 基本例句 🌏专家型；宝发实业有限公司 The production scheme of this unit was selected in correspondence with other refining units in the refinery and crude oil property for maximum pro-fit of the whole refinery. 介绍了该装置根据全厂加工装置组成和原油性质选择生产方案，获得最佳全厂经济效益； cnki