“钨精矿除杂”的概念、定义、翻译、参考文献-科学参考

单词	钨精矿除杂
释义	钨精矿除杂 Encyclopedia 工学化学选矿处理对象释 purification impurity of tungsten concentrate钨精矿除杂用物理或化学选矿法除去钨精矿中杂质达到提纯目的的过程。
随便看	archival profession morals archival publication archival reception archival reference service archival registration archival repair-mounting technology archival repository archival repository management archival restoration techniques archival retention archival retrieval efficiency archival science Archival Science Teaching Advisory Board under the Ministry Education archival secrecy archival shelves archival standardization work archival statistics annual report system archival subject indexing archival subject retrieval language archival technology arrangement archival transfer Archival Undertaking in Contemporary China archival utilization system archival value appraisal method archival-writing restoration technology

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。