microform造句
2024年06月14日 17:42:05
The scale of reduction of a
microform.
縮微印刷品的縮小比例.
A device for reading materials in
microform, such as microfilm and microfiche.
顯微閱讀器用以閱讀縮微成像, 如縮微膠卷和縮微平片上的材料的儀器.
Audio - visual materials and
microform materials are not included in the above statistics.
視聽 材料和微縮資料等不在上面統(tǒng)計(jì)? 稻菽?