Global Diesel Power Engine Market Size study with COVID-19 Impact, by Operation (Standby, Prime /Continuous and Peak Shaving), by Power Rating (Below 0.5 MW, 0.5-1 MW, 1.0-2 MW, 2.0-5 MW and Above 5 MW), by Speed (Below 720 rpm, 720-1000 rpm and Above 1000 rpm), by End- User (Industrial, Commercial and Residential) and Regional Forecasts 2020-2027
