求大神们帮忙看看这个有什么错误,为啥不是封闭的? D%NVqk|
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SURFACE 7y2-8eL
OPTICAL Z -5 3.472 0 RECTANGLE 2 4|[)D/N
OBJECT 'LENSARRAY1.FP' FY6!)/P0I7
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SURFACE #O2e[ E-
OPTICAL Z 3 -3.472 0 RECT 2 9?~K"+-SI
OBJECT 'EIA' %SSBXWP
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SURFACE ~GZpAPg*
TUBE Z -7 2 2 5 2 2 1 'E#;`}&Ah
OBJECT 'LENSARRAY1_TUBE' $IU|zda8
BOUNDS +.3 -.2