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1·A ceramic bearing is pre-loaded through a pre-loaded spring.

陶瓷轴承通过预紧弹簧进行预紧。

2·Dynamic performance of a ceramic bearing spindle unit is studied in this paper.

对陶瓷轴承主轴单元的动态性能特点进行了实验研究。

3·We adopt the ceramic bearing electric spindle to achieve high speed and precision grinding.

实验室采用陶瓷球轴承作支承的电主轴做高速精密磨削。

4·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。

5·Because of occurrence of ceramic bearing electric spindle units, the level of product of numerical control machine tools had obviously been enhanced.

陶瓷轴承电主轴单元的出现，使数控机床的产品档次明显提高。

6·The theory methods mentioned above can be used in high-and ultra-high-speed hybrid ceramic bearing as well as common baring in structural parameter design.

上述理论方法为开展高速超高速混装陶瓷球轴承乃至于普通轴承的结构参数设计提供依据。

7·The serious damage accidents induced by the out shell and ceramic bearing fracture of circulating pump in 660 MW thermal power plant have lead to great losses.

某超超临界660 MW机组发生循环水泵外筒体断裂脱落、陶瓷轴承损坏的事故，造成重大损失。

8·Vertical outer and internal load bearing walls are ceramic block to resist potential flooding.

室内外垂直承重墙是陶瓷砌块的，抵御可能的洪水。

9·This grinder use electric spindle which hold by ceramic ball bearing as high-speed spindle system, and use linear motor as precision feed system.

该磨床选用陶瓷球轴承电主轴作为高速主轴系统，利用直线电机作为高速精密进给系统。

10·The unit production of ceramic tooling and bearing hand (since) is moving ultra-precision machine bearings manufacturers recognized the equipment.

本单位生产的陶瓷工装及轴承手(自)动超精机是轴承厂家公认的设备。