spring shoe
闸瓦托弹簧 brake head spring
隔河岩水电站推力轴承为小弹簧多点支撑结构，钨金瓦面。
The thrust bearing of Geheyan hydroelectric power station is supported by many small springs, babbitt thrust pads.
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应用推荐
模块上移
模块下移
不移动