“H-2A/B launch vehicle”的概念、定义、翻译、参考文献-科学参考

单词	H-2A/B launch vehicle
释义	H-2A/B launch vehicle Encyclopedia 工学〔运载火箭分类〕释 H-2A/B launch vehicleH-2A运载火箭日本宇宙航空研究开发机构（JAXA）研制的运载火箭。
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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。