industrial benefit evaluation

• 效益评价

industrial benefit evaluation的用法和样例：

例句

1. To analyze the benefit quantitatively, this paper establishes the benefit appraisal index system of the fuel proportion adjustment and provides the weight of every index.
   摘要为了定量评价油田企业燃料结构调整的效益，构建燃料结构调整效益评价的指标体系，并求出各指标的权重。