重复打印方位套禁绝，废品率会增长，这时挑选一款功能安稳的彩印机尤为重要。
Repeat print range set of ban, scrap rate increases, then choose a function of secure printing machine is particularly important.
办法是：打印井字，重复打印10遍，用40倍放大镜看，假如重合，设备合格。
The method is: print the word, repeat print 10 times, with a magnification of 40 times to see, if coincidence, equipment qualified.
博客还是一个关于打印照片的价值的矛盾例子；很难想象这些体验会在今天的Flickr和Facebook的相册上重复。
The blog is also a somewhat paradoxical example of the value of printing photographs; it's hard to imagine this experiment repeated with today's Flickr and Facebook albums.
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