A machine designed to product print-like text on paper or similar material as a result of an operator manually depressing keys consecutively on a keyboard.

 
  • 一種機器,操作員連續按動(dòng)鍵盤(pán)上的鍵時(shí),在紙上或類(lèi)似的材料上產(chǎn)生類(lèi)似印刷的正文。
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