静止环

  • 网络Stationary ring;primary ring;Still looP
静止环静止环
  1. 机械密封石墨静止环的工艺改进

    Improvement for technology mechanical seal of graphite stationary ring

  2. 俄罗斯航天发动机静止摩擦环耐磨及封严涂层的实物解剖分析

    Script analysis of wear-resisting and sealing coating of Russian aerospace engine static friction ring