求大神们帮忙看看这个有什么错误,为啥不是封闭的? %W(/W9B$/F
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OPTICAL Z 3 -3.472 0 RECT 2 6CV9ewr
OBJECT 'EIA' Y'{F^VxA/
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TUBE Z -7 2 2 5 2 2 1 *U mWcFoF
OBJECT 'LENSARRAY1_TUBE' 3J_BuMV
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