“sublevel open stope method”概念、定义、翻译-科学时代

单词	sublevel open stope method
释义	矿业工程技术词汇手册 sublevel open stope method 分段无充填工作面采矿法；分段空场法
随便看	packing credit packing density packing density packing document packing expense packing expenses packing extra packing factor packing for transport packing fraction packing gauge packing grease packing house wastewater packing instruction packing instructions packing letter of credit packing letter of credit packing list packing list packing list packing list packing list packing list packing loan packing machine

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。