“card hopper”的概念、定义、翻译、参考文献-科学参考

单词	card hopper
释义	card hopper [`kärd ´häp·ǝr] ^{COMPUTER SCIENCE} A device that holds punch cards and makes them available to a card-feed mechanism. Also known as hopper.
随便看	swinging compass swinging load swinging reactor swinging ship swinging the arc swinging traverse swing joint swing pipe swing shift swing-wing aircraft swirl error swirl flowmeter Swiss pattern file switch switch angle switchback switchblade knife switchboard switched capacitor switched circuit switched line switched-message network switched network switch function switchgear

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