采用多目标优化设计理论，研究发动机燃烧系统和配气机构匹配优化设计问题。
The Optimization of matching the combustion system with valve timing of an engine is studied with the multi goals optimizing theory.
采用多目标优化设计理论，研究发动机燃烧系统和配气机构匹配优化设计问题。
The Optimization of matching the combustion system with valve timing of an engine is studied with the multi goals optimizing theory.
应用推荐