“secondary mineral resources”的概念、定义、翻译、参考文献-科学参考

单词	secondary mineral resources
释义	secondary mineral resources Encyclopedia 工学二次资源开采释 secondary mineral resources二次矿产资源在矿床开采和选矿过程中产生的，仍堆存或遗留在矿区范围内的矿柱、残留贫矿、尾矿和崩落区废石等可以回收和利用的资源。
随便看	singlet pairing single track single trailer combination vehicle single transmission line single-tree selection felling singlet state singlet state and triplet state singlet term singlet-triplet energy gap single twitch single unit recording single-unit smooth muscle single-unit tactics single user computer single-user operating system Single-use surgical gowns single-valued single-valued analytic function single valued branch single-valued branch single valued branch of multiple valued function single-valued branch of multiple-valued function single valued continuous branch single-valued continuous branch single-valued correspondence

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。