系统可维护性 meaning in Chinese

system maintainability

This paper discusses how to meet above requirements from three aspects : modeling of mrp system , architecture of mrp system and development of mrp system . this mrp system is modeled with uml ( unified modeling language ) , in which the information and function is packed in objects . because this mrp system can be modified rapidly in objects , it has good maintenance
Mrp系统可维护性要求当需求变动时mrp系统能以最低的代价满足需求的变化： mrp系统的开放性和可伸缩性要求mrp系统客户端的维护和服务器端的维护非常方便并能满足异构系统的集成； mrp系统的通用性要求mrp系统能做到对多种常见生产方式的控制。