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NASA Tech Briefs, December 1989
[摘要] Topics include: Electronic Components and Circuits. Electronic Systems, Physical Sciences, Materials, Computer Programs, Mechanics, Machinery, Fabrication Technology, Mathematics and Information Sciences, and Life Sciences.
[发布日期] 1989-12-01 [发布机构] 
[效力级别]  [学科分类] 航空航天科学
[关键词]  [时效性] 
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