Card- and tape-punching machine operator 卡片和纸带穿孔机操作员

electric tape punching 纸带穿孔

tape punching mechanism [计] 纸带穿孔机构

card- and tape-punching machine operators 卡片和纸带穿孔机操作人员

blind tape punching 无校样纸带穿孔

tape punching verifier 纸带穿孔校对机

electronic tape punching typewriter 电子纸带穿孔打字机

card-and tape-punching machine operator 卡片和纸带穿孔机操作员

tape-controlled turret punching-press 程序控制转塔冲压机