“长焰煤”概念、定义、翻译-科学时代

单词	长焰煤
释义	矿业工程技术词汇手册长焰煤 flame coal；long flame coal
随便看	specialized hunter specialized hunter specialized institute specialized line specialized logistics service specialized magazine specialized market specialized media specialized mining specialized network specialized paper specialized pastoralism specialized poultry producer specialized retrieval specialized school specialized skill specialized species specialized staff specialized standard specialized subject specialized textbook specialized training specialized transducing phage special journal special judge

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。