“humic coal”的概念、定义、翻译、参考文献-科学参考

单词	humic coal
释义	humic coal [`hyü·mik `kōl] ^GEOLOGY A coal whose attritus is composed mainly of transparent humic degradation material.
随便看	double-buffered data transfer double bus-double breaker double bus-single breaker double-button microphone firing azimuth firing base firing box firing button firing cable firing chamber firing circuit firing data firing hammer firing interval firing jack firing lanyard firing lock firing machine firing mechanism firing pin firing point firing position firing potential firing pressure firing rate

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。