Investigation into lean burn ability of four-stroke spark-ignition engines for semi-direct injection system using air - assisted injectors.

Investigation Into Lean Burn Ability of Four-stroke Spark-ignition Engines for Semi-direct Injection System Using Air - Assisted Injectors.

Investigation Into Lean Burn Ability of Four-stroke Spark-ignition Engines for Semi-direct Injection System Using Air - Assisted Injectors.