神天学校弱电系统设计方案
第 1 页 共 35 页
目 录
1.1前言 ····································································5
1.2 公司简介 ··································································5
第二章 开放型综合布线系统方案·······································5
2.1 开放式布线系统简介 ·······················································5
2.1.1 开放式布线系统原理 ········································································