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photomechanics的英文翻譯是什么意思，詞典釋義與在線(xiàn)翻譯：
英英釋義
Noun:
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the process whereby printing surfaces (plates or cylinders) are produced by photographic methods;
"photomechanics revolutionized the practice of printing"
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the technique of using photomechanical methods to make photographs into plates for printing
