“mechanical seal”的概念、定义、翻译、参考文献-科学参考

单词	mechanical seal
释义	mechanical seal Encyclopedia 工学动密封释 mechanical seal机械密封依靠弹性元件对静、动环端面摩擦副的预紧和介质压力与弹性元件压力的压紧来达到密封的轴向旋转密封装置。又称端面密封。在旋转密封中应用最广。
随便看	media production process reengineering media product life circle media product line media promotion strategy media propaganda and popularize media propagation effect evaluation media property rights media property rights system media reality media reform media relations media retrenchment strategy media revenue Media Review media richness theory Medias Media's Intent-Watch media spectacle theory media' s pseudo-events media stabilization strategy mediastinum media storage technology media strategy management media supervision media supply chain

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。