▎ 摘　　要

NOVELTY - Lubricating oil comprises 20-35 pts. wt. low viscosity polyalphaolefin base oil, 60-80 pts. wt. high viscosity polyalphaolefin base oil, and 1-3 pts. wt. modified molybdenum disulfide. USE - Used as lubricating oil containing polyalphaolefin. ADVANTAGE - Modified nano molybdenum disulfide can make lubricating oil have excellent anti-wear and anti-friction properties, can reduce friction between engine components, improve gas mileage and durability, and make sure the engine performs at its peak. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing the lubricating oil, comprising mixing the above mentioned components.