...几回再三研究实验,初用脂肪墨反写书契于石版上,继涂硝镪水与树脂液后上墨印刷,卒患上乐成,自称为化学印刷(Chemical Printing)石版印刷术Lithography一字,原系希腊书契"石"Litho和"写""Graphein"组合而成,现已成为平版印刷术的代名
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At present, the town has a cable materials, batteries, food, screen printing, chemical industry, car sales, car repair, auto parts, oil and other business enterprises 50.
目前,全镇拥有电缆材料、蓄电池、食品、丝网印刷、化工、汽车销售、汽车维修、汽车配件、油品经营等各类企业50余家。
UV curing of paint, drying of printing pigment, UV oxidation, various chemical reactions, disinfection of water.
油漆的紫外固化,印刷颜料的干燥,紫外氧化,各种化学反应,水的消毒。
Decorative patterns on stainless steel sheet was fabricated through silk screen printing, etching and chemical colouring, patterns obtained were clear and have good decorative result.
采用丝网印刷、蚀刻、化学着色等工艺方法进行不锈钢板图纹装饰,所得图纹清晰,装饰效果明显,具有广泛推广价值。
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