“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	ceramic glaze ceramic guide ceramic heat exchanger ceramic humidity-sensitive element ceramic industry ceramic industry ceramic-insulated electroluminescent display device ceramic insulation tile ceramic lined steel pipe ceramic material ceramic matrix composite ceramic matrix composite ceramic metallization ceramic nuclear fuel ceramic of layer-structure compounds ceramic paper ceramic perforated panel burner ceramic perforated panel-metal gauze complex burner ceramic petrology ceramic powder ceramic printing ceramic pump ceramic reactor ceramic reactor ceramics

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。