英语单词“keypunch”的翻译、意思、用法、释义-英汉词典

单词	keypunch
释义	keypunch['ki:pʌntʃ]n.1.■键控打孔机vt.1.■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2.■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	pressure point pressure process pressure radius pressure rating pressure regulating device pressure regulator pressure release pressure relief pressure relief device pressure-relief valve pressure-retaining member pressure ridge pressure ring pressure-rise center pressure roll pressure seal pressure-sensitive Pressure Sensor pressure shift pressure solution pressure still pressure storage pressure suit pressure surface pressure switch