润滑

To analyze the effect of surface roughness on the journal bearing lubrication, three parameters such as amplitude, wavelength and duty cycle are used to specify characteristics of the regular transverse surface roughness.

为分析规则表面形貌对润滑效果的影响，采用粗糙峰幅值、波长和占空比三个参数描述规则条纹表面形貌的特征。

The science of the mechanisms of friction,lubrication,and wear of interacting surfaces that are in relative motion.

摩擦学研究处于相对运动中的相互作用的表面的摩擦，润滑和磨损等机械装置的科学

Therefore, when the RESET switch can not be easily pressed, we must be carefully examined, it is best to replace the RESET button on the new switch or button on the external chassis lubrication for fuel processing.

所以，当RESET开关不能按动自如时，我们一定要仔细检查，最好更换新的RESET按钮开关或对机箱的外部按钮进行加油润滑处理。

By experiments, the flow regime of lubricant oil is correlated closely with the Reynold′s number of compressed air.

通过实验和数值模拟的方法研究了油气润滑系统输送润滑油的过程中，管道中流体的流动状态及气体在润滑油中的扩散规律。

For mechanical equipments in cement plant, proper method and the right lubricant is the key factor of normal running.

正确合理的选择水泥机械设备的润滑方式和润滑剂，是保证其正常运转的关健，并影响企业效益。

Also included are specialities such as greases, fire resistant fluids, no-twist rod mill oils and rolling fluids.

此外，还包括诸如润滑脂、防火液压油、无扭线材轧机以及轧制润滑油之类的专业产品。

Also included are specialities such as grease s, fire resistant fluids, no-twist rod mill oils and rolling fluids.

此外，还包括诸如润滑脂、防火液压油、无扭线材轧机以及轧制润滑油之类的专业产品。

Theoretical analysis and measuring results lay a foundation for studying the high-speed roller bearing lubricating condition and life.

理论分析及实测结果为研究高速滚子轴承的润滑状态及寿命提供了基础。

The results indicate that, rolling with lubrication can reduce friction and improve production efficiency. The surface roughness and quality of aluminum after rolling are also decreased at same time.

结果显示轧制润滑可以减小摩擦，提高生产效率；同时又使得轧后铝板表面粗糙度降低，表面质量明显改善。

Finally, it has analyzed and discussed the rolling mill lubrication, environmental protection and economic availability.

最后本文还对轧机润滑、环保及经济可行性分析进行了讨论。

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。