求大神們幫忙看看這個(gè)有什么錯(cuò)誤，為啥不是封閉的？ a6A~,68/V  
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SURFACE                                   "9X!Ewm"P  
  OPTICAL Z -5 3.472 0 RECTANGLE 2     M17+F?27M  
  OBJECT 'LENSARRAY1.FP' (+xT5 2  
   RZVZ#q(DU  
SURFACE '"c`[L7Wn  
  OPTICAL Z 3 -3.472 0 RECT 2                                 <Mj{pN3  
  OBJECT 'EIA'         MOytxl:R  
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SURFACE                                   \|B\7a'4  
  TUBE Z -7 2 2 5 2 2 1 NYKYj`K  
  OBJECT 'LENSARRAY1_TUBE' g-u4E^,*|  
  BOUNDS +.3 -.2