“壳段”的概念、定义、翻译、参考文献-科学参考

单词	壳段
释义	壳段 Encyclopedia 工学壳段释 shell segment壳段火箭的主承力结构，是除推进剂贮箱和高压气瓶以外所有主承力结构的统称。又称干部段。
随便看	social assistance principle social assistance statistics social atomization Social attribute information social attributes of population social basic contradiction social basis of Chinese cities social behavior social behavior of livestock social behaviouralism social being social being and social consciousness social benefit social benefit of water conservancy project social benefits of soil and water conservation Social big data social bookmarking social capital Social Cascades social categories social categorization social-centered system social change social choice social choice theory

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。