“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	Canadian Bill of Rights Canadian-British Relations Canadian Broadcasting Corporation Canadian Centre For Architecture Canadian cinema Canadian Citizenship Acts Canadian Coast Mountains Canadian Congress of Labour Canadian Conservation Institute Canadian Conservation Institute ，CCI Canadian Culture Canadian deuterium-uranium reactor Canadian Dollar Canadian e - government Canadian Energy Pipeline Association Canadian Energy Research Institute Canadian Expeditionary Force Canadian federal government chief information officer Canadian Federalism Canadian Federation of Labour Canadian Forum Canadian government portal Canadian Group of Painters Canadian Historical Association Canadian Hunger Foundation

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