【字彙解釋】

re-threshing drum 二次脫粒筒

re

重新

threshing

n. 打穀

drum

n. 鼓 vi. 打鼓、咚咚地敲 vt. 打鼓奏出


【前後詞彙】

rated rpm 額定轉速
rated speed 額定速率
ratio of husked rice 脫殼率
ratio of peripheral velocity difference 周邊速度差率
ratio of revolution difference 轉速差率
ratio of rotating speed difference 轉速差率
re-threshing drum 二次脫粒筒
reaper 收割機
reaper binder 割捆機
reaping against lodging 逆割
reaping following lodging 順割