“Proton series launch vehicle”的概念、定义、翻译、参考文献-科学参考

单词	Proton series launch vehicle
释义	Proton series launch vehicle Encyclopedia 工学〔运载火箭分类〕释 Proton series launch vehicle“质子”号运载火箭苏联/俄罗斯研制的专为航天任务设计的系列运载火箭。
随便看	counting measure counting method of viable bacteria counting number counting of collection counting off counting polynomial counting principle counting problem counting process counting rate counting rate meter counting ring counting rods counting rule counting solution counting standard sampling inspection counting statistic counting tree counting unlabeled tree countless count-magnitude relation countra-rotating turbine countries of economic transition Count Rumford Country Areas Program

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。