“圆周密封”的概念、定义、翻译、参考文献-科学参考

单词	圆周密封
释义	圆周密封 Encyclopedia 工学旋转密封释 circumferential seal圆周密封通过硬质密封环的内圆柱面与转轴（或轴套）外圆柱面的直接接触来限制流体泄漏的接触式动密封。
随便看	root restriction Roots Roots and Branches roots blower root search movie root-seeking literature root separation roots fan root sheath root shift method root-shoot ratio root sign Roots mechanical supercharger roots of an algebraic group root solver root space root space decomposition root-square-mean fluctuation of deflection angle of suspended coil galvanometer root-squaring method root-stability root statistic rootstock rootstock nursery root subgroup root subspace

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。