“air valve”概念、定义、翻译-科学时代

单词	air valve
释义	工程与技术词汇手册 air valve 空气阀
随便看	drum memory system drummer drummondia Drummond phlox Drum Roll Symphony drum set drumskin pulse drum stand drumstick drum storage drum titler drum to rope ratio drum tower drum trap drum type coiler drum type cut and extrusion twisted cruller maker drum type decoiler drum unit drum winder drum ‘n’ bass drunkenness error drupaceous fruit drupaceous tree drupe drupe

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 valve