oiled perforator tape 浸油穿孔纸带

perforator tape unit 纸带打孔机

tape perforator 纸带穿孔机 ; 纸带打孔机 ; [计] 纸带凿孔机 ; [计] 带穿孔机

teletype perforator tape 电传穿孔纸带

oiled d perforator tape 浸油穿孔纸带

teletype oiled perforator tape 打孔电传打孔带

high-speed tape perforator 高速纸带穿孔机

paper tape perforator 纸带打孔机

tape perforator interface 带打孔机界面