“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	integral artificial boundary condition integral atomic time integral automorphism integral basis integral bilinear functional integral brick integral calculus integral casting integral chain integral character integral closure integral coefficient integral cohomology class integral cohomology ring integral collector-storage solar water heater integral conoid integral constant integral constraint integral control integral convergence test integral convolution integral cosine integral cross section of state-state scattering integral cuboid integral current

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