“唇封”的概念、定义、翻译、参考文献-科学参考

单词	唇封
释义	唇封 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	biology-oriented synthesis biology recognition technology biology resource biology technology law BIOLOG系统 bioluminescence bioluminescence imaging bioluminescence immunoassay bioluminescence probe bioluminescence resonance energy transfer biomacromolecule biomacromolecule; biological macromolecule bio-macromolecules biomacromolecules biomagnetic biomagnetic sensor biomagnetism biomagnification biomanipulation bio-manipulation technology biomarker biomarker of cancer biomarkers biomarkers of marine pollution biomarkers of pollution

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。