“grain thresher”的概念、定义、翻译、参考文献-科学参考

单词	grain thresher
释义	grain thresher Encyclopedia 理学近代农业机械释 grain thresher脱粒机将成熟的籽粒从农作物植株上分离出来的作业机器。一般具有脱粒、分离和清选的功能。又称脱谷机。
随便看	right closed martingale right coherent ring right comaximal elements right commom iliac vein right commutator right comodule right compatibility right compatible relation right complete category right completion right composition algebra right condition right cone right congruence right congruent element right conoid right continuity right-continuous right-continuous function right-continuous process right-continuous with left limits right coprime elements right coronary artery right coset right coset decomposition

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