“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	health locus of control theory health maintenance health maintenance based on different TCM constitution types health maintenance based on meridian theory health maintenance by playing chess health maintenance cream health maintenance in autumn health maintenance in entertainment health maintenance in four properties health maintenance in four seasons health maintenance in mind and spirit health maintenance in morality health maintenance in music health maintenance in sexual intercourse health maintenance in spring health maintenance in summer health maintenance in winter health maintenance of traditional Chinese medicine health maintenance organization health maintenance through Hilum Therapy health maintenance with acupoint sticking health maintenance with bath health maintenance with herbs health maintenance with moxibustion health maintenance with painting and calligraphy

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