colour r toner 调色剂
Xerox Colour Toner Cartridges;
复印调色药筒；
This would also save a lot of money currently spent on paper and toner - all hand-outs would be electronic, in colour, and multi-media capable.
这也帮我们节省大量在纸张和硒粉上的花费——所有的讲义都是电子稿，它们都是彩色的，多媒体的。
In order to judge any colour changes, do not continually observe the print in the toner as this makes it harder to observe the subtle changes occurring.
为了辨别色调的改变，不要一直盯着正在调色的相纸，这样很难很难察觉到色调的细微改变。
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