“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 relation basic reliability basic remuneration basic renewal theorem basic representation basic reproduction number Basic Requirements on Exhibition Logistics Service basic research basic reserve basic ring basic rock basic rural operation system basic salt basic schedule basic science of water conservancy in ancient China Basic Sciences Journal of Textile Universities basic sequence basic series basic service area basic service area, BSA basic service set basic service set, BSS basic service set transition mobility basic service set transition mobility, BSS transition mobility basic set

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。