“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	five famous kilns of the Song Dynasty five famous pine trees in the Jietai Temple five-fingered morning glory five fingers activity curriculum five flavours five flow conjecture five-flow conjecture Five-fold rectification and Three-fold strengthening five-fold symmetry Five Forces Model five forces model five formations of society five forms of criminal punishment Five Goals of the National Undertaking for the Aged in China Five Golden Flowers Five Grottoes of Tanyao five guarantees five-guarantees elderly Five guarantees family five holes probe Five Horses Scroll Five-household silk tax Five Hundred Arhats Five-hundred-meter Aperture Spherical radio Telescope Five-hundred-meter Aperture Spherical Radio Telescope Project

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