overall structural frame meaning in English

整个杠架结构

The overall structural frame and systematic program process are established according to the requirement of nc simulation system , the function that will be realized is divided in several specific function moduls , which offeres good development condition for the following expansion and maintenance of the software
根据数控仿真系统的要求构建了仿真系统的总体结构框架并确定了系统程序流程,将要实现的功能划分为几个具体的功能模块,为软件以后的扩充和维护提供了良好的开发环境。