“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	aviation automatic test system aviation autopilot aviation biodynamics aviation carpet aviation cognitive ergonomics aviation commemorative stamps aviation complex surface measuring technique aviation continuing education of China aviation culture aviation data bus test device calibration technique aviation digital manufacturing metrology technique aviation economy aviation education of France aviation education of Russian aviation education of The United States of America aviation education of United Kingdom aviation electric apparatus aviation enterprise codes aviation enterprise culture aviation enterprise standard aviation environmental engineering aviation ergonomics aviation extinguishing system aviation field metrology technique aviation fuel

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。