天气预报 > 其他 > 活字印刷比雕版印刷进步在哪里
活字印刷比雕版印刷进步在哪里
更新时间: 2020-09-26 00:00:00  

1、可重复使用;

2、错误改正方便,雕版印刷一旦有错,就要整版更换;

3、方便保存,运输,使用;

4、模具的制作方便,简单,材料易得。

关键词: 活字印刷 雕版 印刷 进步 哪里

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