ladder structure造句

例句与造句

1. 2 ) the function attributes of the workshop production plan and control system are also studied, that is to say, it is a complicated system including discrete and successive variables, and a great system which is ladder structure . affirmance, process time etc . can be found in the description of the production process
   2)研究了面向订单半流程制造业车间生产计划与控制系统的功能特征：该系统是一个包含离散和连续变量的混合性系统，同时又是一个阶梯形结构的大系统；在生产过程描述中含有“确认”、“加工时间”等概念。
2. It's difficult to find ladder structure in a sentence. 用ladder structure造句挺难的