“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	chain of production chain of projections chain of QSOs chain of relations chain of responsibility pattern chain of sets chain of subgroups chain of submodules chain of survival chain of syzygies chain of trust chain orientational disorder chain polymerization chain propagation chain propagation reaction chain ratio chain-react chain reaction chain reaction of nuclear fission chainreactor chain recurrence chain recurrent point chain recurrent set chain referral sampling chain rigidity

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。