[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？ d7f{2  
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SURFACE                                   bPlqS+ai_  
  OPTICAL Z -5 3.472 0 RECTANGLE 2     WRBCNra  
  OBJECT 'LENSARRAY1.FP' 'P:u/Sq?m  
   A
o0p=@Y  
SURFACE JB <GV-l  
  OPTICAL Z 3 -3.472 0 RECT 2                                 |#>:@{X<  
  OBJECT 'EIA'         eTeZ^G  
ep$C nBwE  
SURFACE                                   LA837P  
  TUBE Z -7 2 2 5 2 2 1 Az`c? W%  
  OBJECT 'LENSARRAY1_TUBE' ]T?Py)  
  BOUNDS +.3 -.2