modification of system

• 系统改进

modification of system的用法和样例：

例句

1. Join internal quality system improvement driven by other functional areas.
   参与内部质量系统改进。
2. This article mainly focuses on the control system modification &improvement to the in-feeder in an automatic gable top carton filler.
   本文主要研究全自动屋顶包饮品纸盒灌装机进盒机构的控制系统改进问题。