“photogravure printing”的概念、定义、翻译、参考文献-科学参考

单词	photogravure printing
释义	photogravure printing Encyclopedia 文学照相腐蚀凹版印刷释 photogravure printing照相腐蚀凹版印刷用照相方法将图文复制到铜滚筒表面，然后用三氯化铁溶液进行多次腐蚀，使图文部位凹下，制版后施印的印刷方式。又称影写版凹印。
随便看	starter motor starting starting algorithm starting anode starting current starting electrode starting impulse starting oscillation starting performance of aero-engine starting point starting position starting potential starting pulse starting resistance starting state starting switch starting time starting value starting vertex starting voltage startle reflex start letter start of header character start of header character, SOH character start of text character

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