2楼
原创卡西欧4800中边桩坐标计算程序http://co.163.com/forum/content/518_768941_1.htm
九楼 http://co.163.com/forum/content/518_516214_1.htm#r4904958
38楼 http://co.163.com/forum/content/518_241984_2.htm#r4904886
最简单的4800竖曲线程序,带说明 http://co.163.com/forum/content/518_830382_1.htm
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