ceramic rolling bearing
常见例句
- Surface defects in ceramic bearing balls may significantly affect ball strength and reduce rolling contact fatigue lifetime.
陶瓷轴承球的表面缺陷会严重降低球的强度和滚动接触疲劳寿命。 - The invention discloses an insulation bearing with a ceramic coating and a preparation method thereof, and belongs to the technical field of rolling bearings.
一种陶瓷涂层绝缘轴承及其制备方法，属于滚动轴承技术领域。
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