capper
n.
(美)假买手(指拍卖场雇用来抬高价格的人),勾引者,拍卖商的假买主,竞买囮子,引诱者,“托儿”,赌博时作弊的同伙;制帽商;封口机,压盖机;制造器具的盖子的人
例句
Rheological Design of Fully Automatic Capper for Envelop
全自动信封封口机的设计
Design of High-Speed Capper Based on Movement Constraints and Analysis of Cam
基于运动约束的高速旋盖机设计及其凸轮分析