“reversing valve”概念、定义、翻译-科学时代

单词	reversing valve
释义	化工词汇手册 reversing valve 回转阀，可逆阀，回动阀
随便看	yard stick yardstick yardstick yardstick yardstick competition yardstick standard cost yard trailer yard truck yard--yard (yd.) yard (yd.) Yarkand Yarkovsky effect Yarmouth Yarmouth Interglacial Stage yarmulke yarn yarn yarn yarn yarn construction yarn distortion yarn-dyed suiting yarn dyeing yarn end yarn ends per needle

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。