求大神們幫忙看看這個(gè)有什么錯(cuò)誤，為啥不是封閉的？ rO0ZtC{K  
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SURFACE                                   cVp[ Z#B  
  OPTICAL Z -5 3.472 0 RECTANGLE 2     7_DG 5nT  
  OBJECT 'LENSARRAY1.FP' e RA7i  
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SURFACE V1<ow'^i  
  OPTICAL Z 3 -3.472 0 RECT 2                                 7Rnm%8?T  
  OBJECT 'EIA'         0<g<GQ(E  
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SURFACE                                   MY!q%  
  TUBE Z -7 2 2 5 2 2 1 e^QVn\<c  
  OBJECT 'LENSARRAY1_TUBE' BRb\V42i;  
  BOUNDS +.3 -.2