“automatic-feed punch”的概念、定义、翻译、参考文献-科学参考

单词	automatic-feed punch
释义	automatic-feed punch [¦ȯd·ǝ¦mad·ik `fēd ´pǝnch] ^{COMPUTER SCIENCE} A card punch having a hopper, a card track, and a stacker; movement of cards through the punch is automatic.
随便看	unit heater unit impulse unitized body unitized cargo unitized film unitized load unitized tooling unit length unit load unit loading unit magnetic pole unit mold unit normal unit of coal unit of fire unit of issue unit operations unit operator unitor unit power unit process unit procurement cost unit pulse unit record unit record device

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