“drawn ore grade”的概念、定义、翻译、参考文献-科学参考

单词	drawn ore grade
释义	drawn ore grade Encyclopedia 工学矿床开采设计释 drawn ore grade出矿品位采出矿石中有用成分的含量。以百分率表示。是衡量采出矿石质量的重要指标。
随便看	mining blasting mining boundary mining capital market mining circular economy mining city mining closure Mining Corporation of Bolivia mining cost mining crusher mining design engineering modeling mining dump truck mining dynamic disaster mining economic region mining engineering plan mining explosives mining geo-environmental problems mining geo-environmental survey mining geology mining geology database mining geophysical exploration mining goaf mining ground fissures mining industrial zone mining information model mining losses rate

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。