"ˮƽ(X)߶"
1,1,1
"Xֵ",2,0,"",""
"Xֵˮƽ߶Ρ"
"1.˹ͬƽ֮ߣɶ    ֱ֮߷򣬿ϳߴԶķ    ﵽȫԶ
2.ȶMove(λ)αλá
   ֪߶Σλǰȡλ/˵㡻
3.ͼΪλã
   X=/2Զαλûһ߶Ρ
"
""
"C:\ProDocad\ProMess\Example\Sgm_RelLengX.jpg"
