英语词汇keypuncher怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	keypuncher
释义	keypuncher n.keypunch的变形 keypunch['ki:pʌntʃ] n. 键控打孔机 vt. 用键盘穿孔机在(穿孔卡)上打孔，用键控打孔机在(卡片)上打孔用键控打孔机记录(资料等)，用键盘穿孔机记录(信息)；用键盘穿孔机为(信息)编码，用键控打孔机把(资料等)译成电码
随便看	frequencies Frequency. frequency frequency agility frequency allocation frequency analysis frequency analyzer frequency-azimuth intensity frequency band Frequency Bands frequency bridge frequency changer Frequency Changers frequency coding frequency condition frequency conversion frequency curve frequency departure frequency-dependent selection frequency difference frequency discount frequency discriminator frequency distortion frequency distribution frequency distributions

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