microfilm造句

Such information is easily transferred onto microfilm.
这种信息很容易转存到缩微胶卷上。

Tomorrow we'll look at microfilm records for several months back.
明天我们将去检查前几个月的缩微胶卷记录.

They are listed on the closely guarded microfilm.
它们列于一卷严格保管的缩微胶卷上.

• #microfilm