| 释义 |
microfilms
释义
缩微卡片
例句
1·Microfilms might even take over from the libraries one day.
缩微胶卷甚至可能有朝一日取代图书馆。
2·Microfilms can be used in projection plate-making systems.
微摄菲林可以用于投影制版系统上。
3·At the bottom of the basket, lay three microfilms , each in a metal case.
篮子的最下面，放着三个缩微胶卷，每卷都用金属外壳装着。
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