“unidirection”概念、定义、翻译-科学时代

单词	unidirection
释义	电子通信与自动控制技术词汇手册 unidirection 单向
随便看	coal mining ammonium nitrate explosive coal off coal oil coal-oil stove coal paste coal pick coal pick coal pillar coal pit coal planer coal planer coal plough coal plough coal powder coal preparating plant coal projection coal pulverizer coal pump coal puncher coal pyrolysis coal rank coal recoverey drill Coalsack coal sampling coal seam

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

unidirection