“photoelectric retrieval tool”的概念、定义、翻译、参考文献-科学参考

单词	photoelectric retrieval tool
释义	photoelectric retrieval tool Encyclopedia 管理学光电式检索工具释 photoelectric retrieval tool光电式检索工具以文献缩微品作为文献库，利用光学、电学手段或设备从中查找信息的一种机械检索工具。又称缩微式检索工具。
随便看	HVAC system for market buildings HVAC system for museum HVAC system for office buildings HVAC system for passenger waiting center HVAC system for residential buildings HVAC system for sports buildings HVAC system for weather environment simulation laboratory HVC HVDC converter station HVDC converter valve h vector h-vector HVL HVO HVOF H. von Koch H. von Koch (1870—1924) HVPE HVR H. V. Regnault H. V. Regnault, 1810—1878 Hwa Chong Monthly Photographic Magazine Hwang Dong-kyu Hwange National Park Hwang Geon

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