... microfilm camera 微缩片相机 microfilm equipment 缩微胶片设备 microfilm printer 缩微胶片印片机 ...
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操作台的抽屉里塞满了参考书、缩微胶片和各种书目卡片。奥特勒还设想在手臂可及的桌子上摆上收音机、电视和照相设备。
It was to harbor drawers brimming with reference books, microfilm and bibliographic CARDS. He also imagined radio, television and camera equipment at arm's length on the desk.
用于产生计算机输出缩微胶片的设备。
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