indented cylinder 中文意思是什麼

indented cylinder 解釋
窩眼式滾筒, 選糧筒
  • indented : adj. 1. 鋸齒狀的,犬牙交錯的;【印刷】首行縮排的。2. (學徒)有定期契約的。
  • cylinder : n 1 圓筒;機筒;烘筒;量筒;(印刷機等的)滾筒。2 【數學】柱(面),柱體。3 【機械工程】汽缸;【...
  1. When edison spoke into the mouthpiece, the sound vibrations of his voice would be indented onto the cylinder by the recording needle

    當愛迪生對著送話口說話時,唱針會將他的聲音震動刻劃在滾筒上,使其形成波紋。
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