“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	Sanjia Village Notes San jin di yi huai Sanjira sanjo San Joaquin River San Jose San José San José, Puerto San Juan San Juan del Sur Sankakuenshinju Mirrors Sankei Shimbun Sankeshu Sankra Sankra Variyar Sankt Gallen Sankt-Peterburg SanktVeitamFlaum Sanla Pubu Sanlian Life Weekly Sanlihe Sanlinyuan pilot settlement community Sanlisanbie San Li Tu,block-printed edition by Zhenjiang Prefecture School,second year of Chunxi era,Song Dynasty Sanli Tun

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。