“风管--空气管--通风管道”概念、定义、翻译-科学时代

单词	风管--空气管--通风管道
释义	机械工程词汇手册 air pipe 通风管道，风管，空气管
随便看	sales trend sales trend sales trend analysis sales turnover sales turnover sales-type lease sales-type lease sales value sales value sales value sales value method sales value method sales value method sales variable ratio sales volume sales volume sales volume sales volume sales volume profit variance sales volume variance sales voucher sales wave experiment sales without reserve sales yield value sale tax

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 pipe