1Stephen C Lakes. Monitoring of ACEA'S Commitment on CO2 Emission Reduction from Passenger Cars (2000) [ Z ]. Automobye Manufacturers Association, Munchen,2001.
2J Igarashi, M Kagaya, T Satoh, et al. High Viscosity Index Petroleum Base Stocks the High Pitential Base Stocks for Fuel Economy Autornotivee Luricants [ C]. SAE Paper 920659,1992.
3R M Mortier. Chemistry & Technology of lubricants[ M].Blackie and Son ltd, 1992.
