“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	distributive quasigroup distributive reading distributive ringoid distributive shock distributivity distributivity law distributor distributor type fuel injection pump district cooling source district cooling system district defender district heating district heating by regional boiler plant district heating equipment district heating network district jailor district jurisdiction district magistrate District of Columbia district planning Districts of Republican Subordination district station district substation districts under direct jurisdiction of routes and prefectures disturbance

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