back thrust

基本解释

Column roller bearings and back to back thrust bearings match to use, lubricant oil, and high capability of bearing load.
采用圆柱滚子轴承和背靠背推力轴承配对，稀油润滑，承受载荷的能力强。
The combinatorial patterns of the back thrust structural styles can be caused by the substrate contraction in the oblique compression basin.
基底收缩可以促使斜向挤压盆地形成背冲式构造组合格局。
It adopts column rolling bearing and back to back thrust bearing to be a collocation, oil lubrication with a throwers it has high load bearing capability.
采用圆柱滚子轴承和背靠背推力轴承配对，甩油环稀油润滑，承受载荷的能力强；
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