“steel engraving”的概念、定义、翻译、参考文献-科学参考

单词	steel engraving
释义	steel engraving [`stēl in`grāv·iŋ] ^{GRAPHIC ARTS} Engraving on a steel plate, as used in printing.
随便看	adalert adamantane adamantine drill adamantine spar adamantinoma adambulacral adamellite adamite Adams-Bashforth process Adam's catalyst adamsite ada mud adapertural adapical adaptability test adaptation adaptation brightness adaptation illuminance adaptation level adaptation luminance adaptation syndrome adapter electron-beam generator electron-beam ion source electron-beam laser

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