system_function_and_composition

1.This paper introduces the composition and function of DC. low voltage network intelligent management system.
文章介绍了直流低压网络智能化管理系统的组成和功能。
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2.This paper introduces a familiar kind of computer control system for convolute product line, and discusses its composition, main function and implementation method.
本文介绍了一种常见的卷绕生产线计算机控制系统，阐述了系统的构成、主要功能和实现方法。
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3.Introduces the methods of the developing the backgrounds supervising system of substation, the composition, the function, deals with measures in database designing and programming briefly.
介绍了变电站后台监控系统的开发方法、组成、功能，简述了在数据库设计、程序设计等方面采取的技术措施。
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