“lip seal”的概念、定义、翻译、参考文献-科学参考

单词	lip seal
释义	lip seal Encyclopedia 工学旋转密封释 lip seal唇封密封圈和轴的接触区为唇形的旋转轴径向密封。又因为主要用于封油，常被称为油封。
随便看	geochemical rock survey geochemical sample analysis geochemical samples analysis quality monitoring system geochemical sampling system geochemical soil survey geochemical stream sedimentsurvey geochemical system geochemistry Geochemistry and Ranging geochemistry anomaly patterns geochemistry in mineral exploration geochemistry of coal geochemistry of oil and gas exploration geochemistry of petroleum migration geochemistry of uranium geochronologic unit geochronology geochronometry geocinetics Geocomposite Drain geocomposite geosynthetic geocomposite membranes geocomputation geocorona geocyberspace

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。