“seed cleaning and separating machine”的概念、定义、翻译、参考文献-科学参考

单词	seed cleaning and separating machine
释义	seed cleaning and separating machine Encyclopedia 管理学种业释 seed cleaning and separating machine种子清选机械利用子粒和夹杂物在形状、尺寸、比重、表面特性和空气动力学特性等方面的差异，选出合格优良种子的机械。包括清种机和选种机。
随便看	tandem polymer solar cell tandem pumping of fiber laser tandem queue tandem queue system tandem reaction tandem repeat tandem repeat sequence tandem robot tandem rocket motor tandem rolling control system tandem rolling mill tandem selection tandem solar cell tandem warhead T. Andrews T. Andrews, 1813—1885 Tan Dun Tan Fuying Tang tang Tanga Tang'an Dongzhai Tang and Song Ci History Tang and Song Eminent Scholars' Categorized Comments on Poetry Tanganyika

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