trial operation
英
美
- operation n.操作；运转；经营；行动；手术；运算；生效；（复）运筹学
- trial n.审讯；试验；试用；尝试；预赛或选拔赛；讨厌的事；惹麻烦的人v.测试
- The trial operation results show that the measures are feasible.
多次的试运行结果表明改进措施是可行的。
- The Transportation Security Administration today announced the program will begin as a trial in Minneapolis this month.
交通运输安全局今天宣布该项目本月将在明尼波尼斯试运行。
