“photogravure”的概念、定义、翻译、参考文献-科学参考

单词	photogravure
释义	photogravure [¦fōd·ǝ·grǝ¦vyu̇r] ^{GRAPHIC ARTS} A method of making intaglio engravings in copper from photographs in which a gelatin image is used as an acid resist; it is considered high quality for halftones, but not very good for type.
随便看	sidereal table sidereal time sidereal year side relief angle siderite Siderocapsaceae siderocyte side rod sideroferrite siderofibrosis siderogel siderograph siderolite sideromelane sideronatrite sideronitic texture sideropenic dysphagia siderophile element siderophore siderophyllite siderophyre siderophyry siderose siderosilicosis siderosis

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