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静电辅助器:在照相凹版式印刷机上用静电辅助油墨转移的一项装置。
Electrostatic assist: a device using electrostatic force to assist ink transfer on gravure presses.
youdao
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静电辅助器:在照相凹版式印刷机上用静电辅助油墨转移的一项装置。
Electrostatic assist: a device using electrostatic force to assist ink transfer on gravure presses.
youdao