摘要
本文采用计算机绘图辅助程序，设计各类建筑施工机械，对多个设计方案进行优选。同时给出了该计算机程序的操作方法。
This paper uses supplementary programme of computer drawing to design construction machine and realize the optimizition of design plan. As well as. this paper presents the operation method of the programme.
关键词
程序设计
模块
机械设计
machine
programming model
programme operation
