“valid period of pharmaceutical preparations”的概念、定义、翻译、参考文献-科学参考

单词	valid period of pharmaceutical preparations
释义	valid period of pharmaceutical preparations Encyclopedia 医学制剂有效期释 valid period of pharmaceutical preparations制剂有效期在一定贮存条件下，能够保持药品质量的期限。
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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。