求大神们帮忙看看这个有什么错误,为啥不是封闭的? &p/^A[
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SURFACE DEmU},<S
OPTICAL Z -5 3.472 0 RECTANGLE 2 LEnm6
OBJECT 'LENSARRAY1.FP' pDW4DF:`(
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SURFACE E_t ^osY&
OPTICAL Z 3 -3.472 0 RECT 2 :Taequk
OBJECT 'EIA' (_2;}eg
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SURFACE GwHp@_>
TUBE Z -7 2 2 5 2 2 1 0FL PZaRP
OBJECT 'LENSARRAY1_TUBE' ^SdorPOq&
BOUNDS +.3 -.2