轴承

Feal seal has been a new sealing technology developing for years, which is mostly used in the sealing of principal bearing cavity and air pathway of aero-engine.

指尖密封是近年来发展起来的一种新型密封技术，主要应用于航空发动机中的气路密封及主轴承腔密封。

Considering the special features of rotor system, the feasible direction and iterating step factor are reasonably determined.

建立了一个两跨三支承实验台转子系统，根据计算选用了初始与优化两组不同的轴承参数作为对比。

Introduction is made to the assembling process of the ferrule orientation and the effect on the bearings in set.

分析了套圈定位装配工艺及对成套轴承的影响，并针对原装配工艺存在的问题，提出了新的装配工艺，使套圈定位装配工艺的质量和效率都得到提高。

From can forging only at first bearing ferrule, go to 7 kinds big to begin production at present great with oversize......

从最初只能锻造轴承套圈，到目前开始生产七大类重大和。。。。。。

Bearing bore or outside the surface and the ferrule end face connected to a ring surface.

轴承内孔或外表面与套圈一端面连接的套圈表面。

The company has engaged in bearing design research, development and field service engineers, engineers, technical team.

公司拥有从事轴承设计研究、开发及现场服务方面的高级工程师、工程师技术队伍。

Based on the levitation principle of bearingless motor, the torque winding air gap field oriented vector control is utilized to realize the decoupling control of the nonlinear system even in the transient case.

在研究无轴承异步电机的磁悬浮机理的基础上，利用转矩绕组气隙磁场定向控制实现两者之间的动态解耦控制。

Therefore, the bearings should be set aside time to control the FIFO principle.

因此，这种轴承的搁置时间应该按先进先出的原则来控制。

Finally, I used the epoxy batch and put a fillet around the bearings on the inside of the sail.

最后，我用环氧树脂一批和提出了圆角周围的轴承对内部的船帆。

By means of combining the structure analysis of finite element with optimization algorithm,the finite element model and optimization mathematics model of the multi-serial uniform load thrust bearing were established by APDL.

将有限元结构分析与优化算法相结合，应用APDL建立了多排均载推力滚子轴承的有限元模型及优化数学模型。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。