[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？ +3vK=d_Va  
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Lktn9%  
SURFACE                                   HKP\`KBCj  
  OPTICAL Z -5 3.472 0 RECTANGLE 2     xk86?2b{)  
  OBJECT 'LENSARRAY1.FP' 2uw%0r3Vi6  
   @{.rDz
 
SURFACE 6KhHS@Z  
  OPTICAL Z 3 -3.472 0 RECT 2                                 ,KkENp_  
  OBJECT 'EIA'         >8SX,  
5d|*E_yu  
SURFACE                                   {a_=4a  
  TUBE Z -7 2 2 5 2 2 1 mT@UQCG  
  OBJECT 'LENSARRAY1_TUBE' ezlp~z"_k  
  BOUNDS +.3 -.2