“采购规范”的概念、定义、翻译、参考文献-科学参考

单词	采购规范
释义	采购规范 Encyclopedia 工学〔航天标准化基础〕释 procurement specification采购规范由采购方制定的用于采购产品的详细规定。是元器件、原材料等基础产品采购的依据。
随便看	protracted rain spell during reap period protractor protractor postulate protrichocyst protruding and waggling tongue protruding ears Protter protuberance protuberant protubérance Prouchet Tarry problem Prouchet-Tarry problem proustite Prout's hypothesis Prout Tompkins equation Prout-Tompkins equation provability provability logic provability problem provable formula provable security provable sequent provably recursive function provably secure cryptography proved

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。