The controlunitinterface of nc machine tool is an important part for man-machine conversation whose design quality directly effects the study and working efficiency of users.
数控机床控制单元界面是人机交互的主要部位，其设计质量直接影响用户的学习和使用效率。
2
After the landing gear was extended to the down-and-locked position, the flight crew received indications of dual landing gear control and interfaceunit (LGCIU) faults.