| 摘要 |
FIELD: lubricating materials. SUBSTANCE: invention relates to high-quality oils for lubricating and cooling prospective gas-turbine engines pertaining to aircraft and ship drives of gas-pumping assemblies. Oil is composed of, wt %: 2,6- di-tert-butyl-p-cresol, 0.7-1.0; acryl-phosphoric acid esters, 1.0- 3.0; amino derivatives of antioxidant agents, 0.1-0.5; benzotriazol, 0.005-0.015; and base oil, the balance. EFFECT: improved service performance of oil because of lower vaporability. 2 tbl
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