assist vt. 1.(在某方面)帮助,援助,协助 (in, with)。 2.帮助某人做某事 (in doing sth; to do sth)。 3.搀扶(某人)上[下]车 (in) [out of] 扶(某人)站起 (to his foot) 给(小孩)喂食 (to)。 assist an architect in project 帮助设计师搞设计。 She assisted him in correcting [to correct] the proof. 她帮助他做改校样的工作。 I assisted my son with homework. 我帮助儿子做作业。 assist a child to food 给小孩喂食。 vi. 1.援助,帮助 (in)。 2.出席,参加 (in, at)。 assist in a store 在店里帮忙。 assist at a ceremony 参加仪式。 n. 1.援助,帮助;协助。 2.机器助手,辅助装置。 a financial assist 财政援助。
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。