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Society of Photo-Optical Instrumentation Engineers
el. 光学照相设备工程师协会美国
space 光学照相仪器仪表工程师协会
Society of Photo-optical Instrumentation Engineers
earth.sc. 摄影光学仪器工程师学会美
oil 光学照相仪表工程师协会
 English thesaurus
Society of Photo-Optical Instrumentation Engineers
tech., abbr. SPIE

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