“metrology technology of chemical purity”的概念、定义、翻译、参考文献-科学参考

单词	metrology technology of chemical purity
释义	metrology technology of chemical purity Encyclopedia 工学化学成分量计量释 metrology technology of chemical purity化学纯度计量技术化学计量领域内，保证化学纯度计量单位统一和量值准确可靠的技术。
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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。