“civil aircraft preliminary design”的概念、定义、翻译、参考文献-科学参考

单词	civil aircraft preliminary design
释义	civil aircraft preliminary design Encyclopedia 工学民用飞机总体设计释 civil aircraft preliminary design民用飞机总体设计形成和逐步细化、深化并初步验证民用飞机顶层产品定义的关键设计工作。
随便看	frequency table frequency theorem frequency theory frequency theory of probability frequency thermometer frequency transition frequency upconversion frequency value measurement frequency-varying induced polarization instrument Frequent Asked Questions，FAQ frequent blinking frequent cases related to property frequent flyer program frequentism probabilistic logic frequentit frequent itemsets frequently asked questions frequently asked questions, FAQ frequent micturition frequent pattern frequent pattern-based classification Frequent traffic congestion frequent urination Frere Mission to Zanzibar frescan

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。