“liquefacation coal”的概念、定义、翻译、参考文献-科学参考

单词	liquefacation coal
释义	liquefacation coal Encyclopedia 理学煤炭资源调查评价释 liquefacation coal; coal for liquid fuels液化用煤适于通过化学加工获取液体燃料和化工原料的煤。
随便看	period period-age relation period-amplitude relation period analysis period and date periodate oxidation periodate titration period basis period boundary condition period change period-color relation period conjecture period-density relation period determination period discontinuity period domain period doubling period doubling bifurcation period-doubling bifurcation period-eccentricity period expense of books period gap period group period health examination periodic

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。