“mineral charcoal”概念、定义、翻译-科学时代

单词	mineral charcoal
释义	能源科学技术词汇手册 mineral charcoal 天然木炭，乌煤
随便看	coastal transportation industry coastal warfare coastal water coastal water pollution coastal water transport coastal windbreak coastal zone coastal zone coastal zone coastal zone management coastal zone mineral resources coastal zone resources coast artillery coast chart coast current coast defense coast defense coast defense engineering coaster coaster coaster coaster coast erosion coast freight coastguard

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。