应用计算机制定下料方案，并绘制出排版图。大大节约了时间，极具推广价值。
Material cutting plan with arrangement drawing is worked out by means of computers, which saved much time and worth popularizing.
本设计全部设计图纸采用计算机辅助设计绘制，和桥梁通软件计算设计绘图，计算机编档、排版，打印出图。
This design all design drawings adopt cad drawing, and the software design drawing bridge calculation, the computer make archives, typesetting, printing out figure.
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