The shear stability of the poly-urea grease is improved. The application of several aviation polyurea greases is also introduced.
介绍了改进聚脲润滑脂剪切安定性的研究和几种聚脲航空润滑脂的应用情况。
2
The colloidal stability, the mechanical stability and the lubricity of lubricating grease can be explained by means of this concept.
应用这一概念，可以解释润滑脂的胶体安定性、机械安定性和润滑性。
3
The said grease possesses high dropping point and good colloidal and shear stability as well as good anti corrosion, water resistance and anti wear properties.