paper tape puncher
纸带穿孔器纸带凿孔机
coupled reperforator and tape reader
复凿孔和纸带阅读两用机
tape reperforator
带式自动纸带穿孔机
card-controlled tape punch
卡片控制纸带穿孔机
Perforator: Key board which produces prunched paper tape.
打孔机:把纸带打孔的键盘。
fully automatic reperforator switching
全自动复凿孔机交换制
Any tape punch that automatically converts coded electrical signals into perforation in tape.
自动地将编码电信号变换为纸带上的穿孔的任何纸带穿孔机。
Sprocket holes: Feed holes in paper tape.
刺轮孔:纸带上，引导纸带向前的小孔。
A teletypewriter receiver that produces perforated tape with characters along the edge of the tape.
一种能产生穿孔纸带并在纸带边缘打印字符的电传打字接收机。
To shape or enlarge(a hole)with a tapered, serrated tool.
凿孔扩大用带齿的尖的工具钻或扩大（孔）
Pionjar 120 motor drill and breaker
必安凿120钻孔机及轧碎机
Drill jig size calculation of the double inclined holes in the handle of YT 24 rock drill
YT24型凿岩机柄体双斜孔钻模尺寸计算
Punch tape: Synonymous with Paper tape, Perforated tape.
穿孔纸带：是纸带的同义词。
virgin paper-tape coil
无孔纸带卷-未经使用的
bartlane picture transmission
穿孔纸带图像传输系统
A machine that bores through hard surfaces, used especially for tunneling through rock.
凿岩机一种钻孔于坚硬表面的机器，尤用作凿穿岩石的隧道
To read the punched cards into the computer requires a card reader instead of the tape reader.
要把穿孔卡写入计算机，就需用卡片输入机来取代纸带输入机。
The tape is removed from the reperforater by manual operators and placed on the appropriate tape reader for signal transmission to the destination.
由手工操作员把纸带从收报穿孔机上取下来装到相应的纸带阅读机上，把信号发送到目的地。
