“万国邮政公约”的概念、定义、翻译、参考文献-科学参考

单词	万国邮政公约
释义	万国邮政公约 Universal Convention of Post
随便看	layered velocity model layered vessel layer impedance layering layering of firedamp layering plot layer in slot layer insulation layer insulation test layer interface layer lattice layer lattice mineral layer lattice structure layer line layer loading layer method layer mining layer mining ploughing layer moulding layer of a distributed winding layer of carbon layer of cerebellar cortex layer of cloth layer of compensation layer of discontinuity

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。