Engineering database is the key of integration CAD system of highway, and the research of data structure is the base of engineering database.
工程数据库是集成化公路CAD系统的核心，数据结构的研究则是建立工程数据库的基础。
Heterogeneity problem of engineering database.
工程数据库的异构问题。
The integrated problem of engineering database information system.
工程数据库信息系统的集成问题。
This paper also provides a method to extract them from the engineering database.
本文也提出一种方法将它们从零件模型的工程数据库中提取出来。
So far, the privilege management function of the engineering database system CO-S_DBS is realized, by combining this model.
并结合此模型实现了CO-S_DBS工程数据库系统的权限管理功能。
The author put forward that we should construct object-oriented software reverse engineering database, and also designed and realized it.
提出应该构建面向对象的软件逆向工程数据库以支持软件逆向工程的特殊要求，并加以设计实现。
The software accomplished parametric design of the chemical tower equipment, established engineering database, and realized design and drawing automatically.
该软件完成了化工合成塔设备的参数化设计，建立了合成塔工程数据库，实现了设计、绘图的自动化。
The development of engineering database for aeroengine test has improved the efficiency of aeroengine test and ensured veracity and security of aeroengine test.
某型发动机试车数据库的开发提高了发动机的试车效率，保证了试车数据的安全性和一致性。
At the same time, according to enterprises 'cases and experience, a casting engineering database consisting with design require and corresponding with the actual needs was developed.
同时，依据企业的铸造实例和经验，建立符合设计实际需要，与设计要求相适应的铸造工程数据库系统。
The paper discusses the research on collaborative design, engineering database theories and collaborative environments of engine CAD, introduces the backstage dbms-oracle particularly.
本文对协同设计、工程数据库等相关理论作了深入的研究，并对发动机工程CAD的工作环境，后台数据库管理系统ORACLE作了详细的阐述。
Through the study on engineering database management systems, main points of developing the safety monitoring database during construction of the Three Gorges Project are explained in this paper.
通过对工程数据库管理系统的研究，叙述了三峡工程施工期安全监测数据库的开发要点。
Develops a CAD system for type 25 series railroad cars, with the system, we can automatically carry out scheme design, technical design, working drawing design and engineering database management.
研制了系列化25型铁路客车CAD系统，利用该系统能够对25型铁路客车自动进行方案设计、技术设计、施工设计和工程数据库的管理等工作。
As an important part of virtual environment railway location design system, railway location engineering database management system is base of storing information and tool of dealing with information.
“铁路选线工程数据库管理系统”作为“虚拟环境铁路选线设计系统”的一个子系统，既是它的信息储存基地，又是它的信息处理工具。
This is the website of The Lipase Engineering Database.
这是脂肪酶工程数据库的网站。
Engineering database was the core of Bridge Seismic CAD System.
工程数据库是桥梁抗震CAD系统的核心。
The Civil Engineering Database (CEDB) is designed to provide easy bibliographic access to all ASCE publications.
土木工程数据库（CEDB）可以提供方便查阅美国土木工程师协会所有出版物的书目。
The Civil Engineering Database (CEDB) is designed to provide easy bibliographic access to all ASCE publications.
土木工程数据库（CEDB）可以提供方便查阅美国土木工程师协会所有出版物的书目。
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