In order to adapt to the development trend of the company , we have set up offices in places such as beijing , dalian and inner mongolia huhehot 为适应公司的发展趋势，公司分别在北京大连和内蒙呼和浩特等地设立了办事处。
2.
In order to adapt to the development trend of the company , we have set up offices in places such as beijing , dalian and inner mongolia ( huhehot ) 为适应公司的发展趋势，公司分别在北京、大连和内蒙（呼和浩特）等地设立了办事处。
3.
This dissertation is dedicated to design and engineering issues relevant to the sub - system of an ib system , i . e . the security automation system ( sas ) , based on the experience gained in the ib project of huhehot municipal government building 本文以笔者参与的呼和浩特市政府大楼建筑智能化系统工程的设计与施工的经验为背景，以智能建筑中安全防范系统的设计与实施为对象研究安全防范系统的设计与工程实施技术。
4.
Chapter 1 of this dissertation provides a background study to techniques of intelligent buildings and puts the security automation system ( sas ) in the context of ib systems . chapter 2 deals with the design issues of the sas . it started with a brief introduction to sas , and through the requirement analysis to the sas of huhehot municipal government building , a sas design for this building is provided 论文的第二章以呼和浩特市政府办公大楼的建筑智能化系统为背景，讨论安全防范系统的关键技术和设计技术，根据相关技术发展趋势和国家、行业和地方的相关设计标准和规范，根据对用户需求的分析以及对各类安防产品的比较，最后对该大楼的安全防范子系统设计进行了较详细的讨论。
