[求助]BOUNDS [复制链接]

求大神们帮忙看看这个有什么错误，为啥不是封闭的？ J^}w,r*=  
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SURFACE                                   mlIX>ss|7B  
  OPTICAL Z -5 3.472 0 RECTANGLE 2     .T*K4m{b0  
  OBJECT 'LENSARRAY1.FP' N!7r~B   
   Who7{|M\'  
SURFACE 8Iz-YG~%3  
  OPTICAL Z 3 -3.472 0 RECT 2                                 qTbY'V5A  
  OBJECT 'EIA'         yc./:t1at>  
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SURFACE                                   W<J".2D  
  TUBE Z -7 2 2 5 2 2 1 q+A^JjzT  
  OBJECT 'LENSARRAY1_TUBE' JfJUOaL  
  BOUNDS +.3 -.2