Printing indeed played a key role in standardizing and stabilizing these languages by fixing them in print, and producing dictionaries and grammar books.
通过在印刷品中修正语言，以及生产字典和语法书，印刷术确实在规范和稳定这些语言方面发挥了关键作用。
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The process involves replacing a key step in making conventional solar cells: screen printing.
这个过程包括制造传统太阳能电池不包括的一个关键步骤：丝网印刷。
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The key to Planar's technology is its printing process, says CEO Scott Faris.