“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	basic catalyst basic cell basic characteristics of discontinuity basic characteristics of instrument basic characteristics of resistance strain gauge basic characteristics of vegetation basic chemical basic chromium sulfate， chromium sulfate basic basic class basic code basic collection basic commutator basic component basic concept basic construction basic construction problem basic construction treasury basic contradictions of capitalism basic control survey of river basin basic copper acetate basic copper carbonate basic coupling basic coupling for jump process basic coupling for spin systems basic cutting plane

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