1.
Electrostatic copying machines--Engineering copiers
GB/T10992.3-1999静电复印机工程图纸复印机
2.
Research on the Engineering Drawing Generation in the CAD System for Progressive Dies;
级进模CAD系统中工程图纸生成的研究
3.
Designing and Developing on Engineering Drawing Information Management System;
工程图纸管理软件系统的设计与实现
4.
The study on the system of automatic input and recognition of engineering drawings;
工程图纸输入与自动识别系统的研究
5.
On making engineering drawing by AutoLisp;
利用AutoLisp语言绘制工程图纸
6.
Study on Automatic Recognition Technology of Representative Notation in Power Engineering Drawing;
电力工程图纸典型图元自动识别技术研究
7.
drawing ,engineering, hand-drawn (or carbon or photographic copies thereof)
手工绘制工程图纸（或者其复写本或照相复制本）
8.
Research and Application on Drawing Paper Intelligent Creation;
工程图纸智能化生成技术的研究与实现
9.
Engineering Drawing Management System Based on Web;
基于Web的工程图纸档案管理系统研究与实现
10.
Research and Realization of Drawing Management System Based on WEB;
基于WEB的工程图纸管理系统的研究与应用
11.
Research and Implementation on Management System of Engineering Drawing Based on Web;
基于Web的工程图纸管理系统的研究与实现
12.
Design and Study of Gallery Management Based on Network;
基于网络的工程图纸管理系统的设计与开发
13.
Research on Transform From 3D Part Model to Engineering Drawings;
三维机件模型到工程图纸自动转化的研究
14.
Skills to read layouts and Engineering drawings ,can design plumbing system as well.
熟练的读懂管路分布图及工程图纸，能够设计给排水管路系统。
15.
Application of Engineering Drawing Vectorization and Recognition Technology in Time Quota Formulation;
工程图纸矢量化与识别技术在工时定额制定中的应用
16.
drawings of engineering designs and product designs, and descriptions thereof;
工程设计、产品设计图纸及其说明；
17.
(6) drawings of engineering designs and product designs, and descriptions thereof;
（六）工程设计、产品设计图纸及其说明；
18.
Paper Engineering Drawings Managing, Browsing and Modifying System;
纸质工程图样管理、浏览和再设计系统