Good lubricatingfunction can keep the engines stable.
优异的润滑性能，保证引擎运转顺畅。
2
Its lubricating properties ensure that all moving parts function perfectly, whilst its good viscosity-temperature behavior makes the hydraulic System insensitive to temperature fluctuations.
其润滑性能确保所有运动部件完全地作用，同时其良好的粘温行为使液压系统麻木不仁的温度的波动。
3
This paper describes the function of lubricating grease in hub cavity and analyzes the actual test results, then proposes a new scheme for fil- ling lubricating grease.