electrostatic assist meaning in English

静电辅助，传墨设备

The impression roller , which is the accessory of the electrostatic assist , has achieved same or better performance in the electrical and plastic properties over its competitor ' s one from abroad
与静电吸墨装置配套的东日牌静电压印胶轴在电性能和橡胶性能上都达到了国外同类产品的水平。
E . sun electrostatic assist ( including e . sun impression roller ) can compensate the intrinsic defects from the gravure printing ? a phenomenon that loses the contrast in the paper printing technology
东日电子科技有限公司的主要产品有静电吸墨装置、静电压印胶辊、套筒式压印胶辊、静电橡皮布等。