▎ 摘　　要

NOVELTY - A self-repairing lubricating oil comprises 50-80 pts. wt. base oil, 1-15 pts. wt. anticoagulant, 3-12 pts. wt. rust-proof preservative, 10-20 pts. wt. oiliness agent, 1-5 pts. wt. extreme pressure agent, 1-8 pts. wt. antioxidant, 1-5 pts. wt. wear-resistant agent, 1-8 pts. wt. silicon oxide, 1-6 pts. wt. calcium oxide, 1-7 pts. wt. magnesium oxide, 1-3 pts. wt. aluminum oxide, 1-4 pts. wt. zinc oxide and 1-6 pts. wt. molybdenum trioxide. USE - Self-repairing lubricating oil used as lubricant for engine of automobile. ADVANTAGE - The self-repairing lubricating oil has improved lubricating performance on the engine, and efficiently repairs and prolongs the service life of engine.