“flat back cut and fill method”概念、定义、翻译-科学时代

单词	flat back cut and fill method
释义	矿业工程技术词汇手册 flat back cut and fill method 水平分层充填开采法
随便看	welfare value welfare work welfare work welfare worker welfarism welfarite welkstoff well well well well Wella well-aerated soil well-appointed residence well atmosphere pollution well auger well-behaved well-behaved well-being well boat well-capitalized well-capitalized well child care well-conditioned well-conditioned reserved vehicles

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。