磁驱动滑动弧放电
Glide arc driven by magnetic field
复合滑动面
composite sliding surface
compound sliding surface
固体润滑滑动轴承
bearing with solid lubricant
主动滑动面
Active surface of sliding
主动混合滑动轴承
active hybrid sliding bearing
自动滑动轴承
self adjustable sliding bearing
self-adjustable sliding bearing