“圆弓形”的概念、定义、翻译、参考文献-科学参考

科学参考收录了1248194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。

单词	圆弓形
释义	圆弓形 circular segment
随便看	retirement and liquidation retirement and survivors' insurance retirement annuity retirement by instalment retirement curve retirement fund retirement income retirement income insurance retirement life retirement method retirement of a partner retirement of property retirement pay retirement payment retirement pension retirement pension plan retirement policy retirement policy (指折旧) retirement price retirement rate retirement system retirement table retire shipping document retiring a bill retiring brenefit