threshing drum 中文意思是什麼

threshing drum 解釋
打穀筒
  • threshing : 打穀, 脫粒
  • drum : n 1 鼓。2 鼓聲,擊鼓般的聲音;麻?的叫聲;〈古語〉鼓手。3 鼓狀物;圓桶,汽油桶;【機械工程】滾筒,...
  1. Rasp - bar threshing drum. types dimensions and specifications

    紋桿式脫粒滾筒.型式尺寸和技術要求
  2. Then the threshing - machine started afresh ; and amid the renewed rustle of the straw tess resumed her position by the buzzing drum as one in a dream, untying sheaf after sheaf in endless succession

    接著,脫粒機又重新開動起來隨著脫粒機的圓筒轉動起來的嗡嗡聲,苔絲又在麥稈的沙沙聲中站到了她的位置上,把麥束一個個解開,彷彿沒有止境似的。
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