basic data maintenance

基本解释

Know aircraft basic maintenance, have knowledge about data stat, be familiar with using of tooling &equipment.
了解飞机基本维修知识，统计知识，熟练掌握、运用工具设备；
Secondly, design and implementation of the subsystem is described in detail. Comprehensive services subsystem is mainly used for basic data entry, data maintenance and reporting management.
其次，对子系统设计与实现进行详细的阐述，综合业务子系统主要包括基础数据录入、数据维护和报表管理。
The necessity to build an enterprise basic data maintenance system is demonstrated and the design of C/S-based maintenance system is presented.
分析了我国制造业信息化建设的现状和存在的主要问题，指出基础数据的质量已经成为制约我国制造业信息化建设的瓶颈。