“mainstage”概念、定义、翻译-科学时代

单词	mainstage
释义	军事词汇手册 mainstage （运载火箭的）主级；（单级火箭的）主发动机；（大型导弹弹道）主推进阶段
随便看	TEM (transmission electron microscopy) Temujin TEM（transmission electron microscope） tenability tenacistachya tenacity tenacity tenacity tenacity tenacity tenacity tenacle tenaculum tenaculum tenalgia tenamfetamine tenancy tenancy tenancy tenancy agreement tenancy at sufferance tenancy at sufferance tenancy at sufferance tenancy at will tenancy at will

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。