“coal preparating plant”概念、定义、翻译-科学时代

单词	coal preparating plant
释义	矿业工程技术词汇手册 coal preparating plant 选煤厂
随便看	means of payment means of payment means of payment means of payment means of payment means of production means of production means of production means of production means of production means of production means of purchase means of random variables means of reconnaissance means of subsistence means of subsistence means of transportation means of transportation means of warfare mean solar constant mean solar day mean solar day mean solar day mean solar day mean solar second

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。