“unit of coal”的概念、定义、翻译、参考文献-科学参考

单词	unit of coal
释义	unit of coal [`yü·nǝt ǝv `kōl] ^{MINING ENGINEERING} The quantity of coal from which the sample is taken and which the sample represents.
随便看	stele Stelenchopidae stellar stellar association stellar atmosphere stellarator stellar crystal stellar evolution stellar flare stellar guidance stellar inertial guidance stellar interferometer stellar light stellar lightning stellar luminosity stellar magnetic field stellar magnitude stellar mass stellar model stellar nevus stellar parallax stellar photometry stellar population stellar pulsation stellar rotation

科学参考收录了103327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。