per pass conversion
英 [pə(r) pɑːs kənˈvɜːʃn]
美 [pər pæs kənˈvɜːrʒn]
网络 单程转化率
双语例句
- The process has several ten-year production history, it is rightly mature and widely used, but it has defects as follows: ( 1) The per pass conversion of benzene was low, material process quantity is large and the operation cost is high.
苯的单程转化率低，物料处理量大，操作费用高。