“coal industry”的概念、定义、翻译、参考文献-科学参考

单词	coal industry
释义	coal industry Encyclopedia 经济学分水岭工业释 coal industry煤炭工业开采地下与露天的煤炭并对其进行洗选加工和综合利用的工业部门。
随便看	external standard external standard method external subset external tangency external tangent external target external technology dependency external tensor product external terms external thermal resistance external three conformities external treatment external turret mooring system external turret mooring system，ET external validation external validity of study external value external variation external voltage external volume serial number external water pressure of tunnel external weight external work external Wushu schools externior ballistic measurement of rockets

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。