I stepped forward to inspect this change more closely. All of the sloppy penmanship and blotches of ink that I had marked were gone;

所有我曾经留下的不整洁的书写和一些墨水斑点全都不见了；

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We develop inspection software to inspect remained ink in the cartridge. The measurement is against the outage of the 6100 printer.

我们自行开发了一个监测软件，用于监测墨盒里的剩余墨水，计算方法是依据6100打印机本身的喷头的出墨量来计算的。

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