“排气机”概念、定义、翻译-科学时代

单词	排气机
释义	食品科学词汇手册 air exhauster 排气机
随便看	exempt goods exempt income exempt income exempt income exempt income exempt-interest dividend exemption exemption exemption exemption exemption exemption exemption exemption certificate exemption certificate exemption clause exemption clause exemption clause exemption clause exemption clause exemption clause exemption equivalent exemption from estate duty exemption from safeguards exemption from taxation

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。

air exhauster