“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	meta-Abelian extension meta-Abelian group meta-Abelian identity meta-Abelian product Meta-analysis meta-analysis meta-analysis in epidemiology meta analysis method meta-analysis of clinical trials Meta-analysis of observational studies in epidemiology (MOOSE) statement meta-analytic meta-axiom of choice metabasidium metabelian group metablastesis MetaboAnalyst metabolic acidosis metabolic activation metabolic alkalosis metabolic antagonism metabolic changes of the aged metabolic control analysis，MCA metabolic control fermentation metabolic disturbance of carbohydrate，fat and protein metabolic ecophysiology of aquaculture animals

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