A textile machine consisting of a spiked drum revolving inside a chamber fitted internally with spikes,used to open and clean unprocessed cotton or wool.

 
  • 打棉机,一种由装刺的鼓组成的纺织机器,鼓在内部装有大钉的密闭空间内转动,用于打开和清理未加工的棉花或羊毛。
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