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正在研制的航空航天机械装置和能量效率发动机,对润滑剂和轴承材料的热与氧化的稳定性,对结构材料,都提出了严格的要求。例如,先进飞机的复杂的燃气涡轮发动机含有许多必须在高温和高压气体中工作使用自润滑承载表面变几何形状的零件。润滑还严重影响着汽车、绝热柴油机和斯泰尔林发动机的发展。我们最佳的涡轮用的高温润滑油叫做双酯和多元
The aerospace mechanical devices and energy-efficient engines under development have placed stringent requirements on the thermal and oxidative stability of lubricant and bearing materials, and on structural materials. For example, a sophisticated gas turbine engine for advanced aircraft contains many parts that must work in high temperature and high pressure gas using a self-lubricating, load-bearing surface geometry. Lubrication also has a serious impact on the development of cars, adiabatic diesel engines and Steierling engines. Our best high-temperature lubricants for turbines are called diesters and polyols