... 推力轴承垫套 thrust bearing bush 立轴承垫座 footstep pillow 减摩轴承垫座 antifrictionbearingpillow ; frictionbearingpillow ...
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Usually, tungsten bush is used to be the thrust bearing in water power plant, but it is easy burned down since its high temperature during its operation.
水电厂的推力轴瓦，已往多采用钨金瓦，它在运行中温度偏高，容易发生烧瓦事故。
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