• 1. Bearing preload: 轴承预负荷 | 轴承预加负荷 | 轴承合金
• 2. bearing preload indicator: 检验轴承预载示功器
• 3. shaft bearing preload: 轴承预加载荷

更多释义

• 1.Single turn wave springs are ideal for bearing preload.
  单层波圈是理想的轴承预压。
  dict.yoduao.com
• 2.But the need of the adjustable bearing preload is required due to the multiform load cases in the bearing service life.
  但空间复杂工况对轴承实际应用的选择提出了可调预载的要求。
  dict.yoduao.com
• 3.This paper describes a way to modify bearing preload in - orbit, which can provided hard preload for launch and soft preload in flight to achieve long lifetime of rolling bearing.
  提出一种可在轨调节航天轴承预紧力的方法，可同时满足发射时高预紧力和在轨工作时低预紧力的要求，可有效提高轴承在轨工作寿命。
  dict.yoduao.com

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