摘要
综述了国内外轿车发动机发展现状、发动机油性能特点、发动机油的规格以及未来发展趋势。
The development status of engine designs,the performances of car motor oils,the specifications of engine lubricants and their developmenttrend in the world were reviewed.
出处
《石化技术与应用》
CAS
2000年第2期116-118,共3页
Petrochemical Technology & Application
关键词
轿车发动机油
燃油节能性
尾气排放
car motor oil
direct injection diesel oil
fuel energy-saving
exhaust emission
