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- key tape punch 键盘纸带凿孔
- 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。
- In paper tape equipment, a tape punch operated by a keyboard, by received signals or by another unit. 在纸带设备中,用键盘或接收到的信号或由另一台设备操作的纸带穿孔机。
- The heart of the CAD/CAM system is the design terminal and related hardware,such as computer,printer,plotter,paper tape punch,a tape reader,and digitizer. CAD/CAM系统的心脏是设计终端和相关硬件，例如计算机、打印机、绘图员、纸带拳打、带阅读机和数字化器。
- typewriter with tape punch and reader 带纸带穿孔和读出器的打字机
- keyboard paper tape punch and verifier 键盘纸带穿孔检孔机
- tape punch control key 纸带穿孔控制键
- A data medium that does not contain data other than a frame o f reference, for example, a pre-printed form, tape punched only with feed holes, a magnetic tape t hat has been erased. 一种不包括数据仅有参考结构的数据媒体。如预印格式、仅有中导孔的穿孔纸带、已清除的磁带等。
- You may leave your key at the reception desk. 你可以把钥匙留在服务台。
- He put the key in the lock and turned it. 他把钥匙插入锁里转动。
- I have mislaid my key to the door. 我不知道把门钥匙放到哪里了。
- He's locked in and nobody knows where the key is. 他被锁在房间里，没有人知道钥匙在什么地方。
- Reading is the key to the treasure house of ideas. 读书是打开知识宝库的钥匙。
- I looked everywhere for my lost key. 我到处寻找我丢失的钥匙。
- She inserted the key into the lock. 她把钥匙插入锁中。
- The key turned halfway and then jammed. 钥匙转了一半就卡住了。
- 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
- The key to the whole affair was his jealousy. 整个事情的症结是因为他忌妒。
- Follow the tape and underline the key words. 让学生跟读磁带，并划出重点词句。
- Do you know the key to the problem? 你知道这道题的答案吗？
