“凯旋门”概念、定义、翻译-科学时代

单词	凯旋门
释义	旅游词汇手册凯旋门 Arch of Triumph
随便看	vacuum pump vacuum pump vacuum-pumping vacuum-pumping vacuum-pumping equipment vacuum-pumping system vacuum-pump line vacuum purification vacuum quenching vacuum rake dryer vacuum refinement vacuum refining vacuum refrigeration vacuum rolling mill vacuum seal vacuum seal vacuum sealed moulding vacuum seamer vacuum sensor vacuum sensor vacuum sewer vacuum sewer cleaner vacuum sintering vacuum sintering vacuum sintering

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。