“machine key”的概念、定义、翻译、参考文献-科学参考

单词	machine key
释义	machine key [mǝ`shēn ´kē] ^{DESIGN ENGINEERING} A piece inserted between a shaft and a hub to prevent relative rotation. Also known as key.
随便看	punched-card accounting machines punched-card equipment punched-card field punched-card interpreter punched-card reader punched-card reproducer punched-card sorter punched-plate screen punched tape punched-tape reader punching punching rate punching station punching track punch knife punch position punch press punch radius punch tape punch-tape code punch-through punctate punctuated equilibrium punctuated evolution punctuation bit

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