“history of research airplane”的概念、定义、翻译、参考文献-科学参考

单词	history of research airplane
释义	history of research airplane Encyclopedia 理学〔飞机发展史〕释 history of research airplane试验机发展史试验机的发展历程。
随便看	Annual salary system annual salary system annual sedimentary layer annual statistical reports for archives work Annual task plan of railway transportation enterprises annual temperature range in China annual total allowable catch annual training plan Annual Tribute annual tribute annual tribute student annual variation annual variation of polar motion annual weed annuitization puzzle annuity annular annular acoustic logging annular aperture annular blowout preventer annular coil annular domain annular eclipse annular flow annular furnace

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。