“机械循环”概念、定义、翻译-科学时代

单词	机械循环
释义	市政工程词汇手册 mechanical circulation 机械循环
随便看	Pacific Security Treaty pacific settlement Pacific silver fir Pacific silver fir Pacific standard time Pacific standard time Pacific Standard Time Pacific temperate faunal region Pacific trawl Pacific-type coast Pacific-type coastline Pacific-type continental margin Pacific-type continental margin Pacific War Pacific waxmyrtle Pacific West Bound Conference Pacific yew pacifism pacifism pacifism pacifism pacing pacing pacing pacing factor

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。

mechanical circulation