this thesis consists of five chapters as the following:chapter one introduces the development history and current situation of lu tian hua group inc.
本文由以下五章构成:第一章介绍了泸天化(集团)公司的发展进程和现今的基本情况、组织机构、人员组成及今后的发展目标。
this paper analyzes the feature, development history and current situation of the monorail mass transit and the structure of monorail and the bogie.
本文通过对重庆市单轨交通结构形式适应性进行分析,以便对现有单轨交通结构形式适应性的合理性进行指导。
the paper expounds the development history and current situation of information techniques of civil engineering and presents the development trends in the future.
论述了土木工程信息技术的发展历程与现状,提出了未来的发展趋势。
the paper briefly introduces chinese magnesium resources, expounds the development history and current situation of chinese magnesium industry, analyzes the existing problems.
简单介绍了我国镁资源状况以及我国镁工业的发展历程和现状,分析了我国现有镁工业中存在的一些问题。