CATIA V4                                              Advanced Surface EX04

Spline 积己窍扁

 1st pt : -17.865,53.926
 2nd pt : -30.198,38.631
 3rd pt : -30.518,20.282
 4th pt : -30.184,13.569
 5th pt : -32.962,-14.438
 6th pt : -31.155,-37.366
 7th pt : 5.054,-55.539
 8th pt : 28.629,-20.546
 9th pt : 30.024,8.48
 10th pt : 30.579,16.832
 11th pt : 30.198,38.631
 12th pt : 17.865,53.926