机译:通过在环路模拟中使用发动机的重型车辆真实驾驶排放替代测试方法的研究
National Traffic Safety & Enviro Lab.;
Heavy duty vehicles; Test Method; Passenger carsEnginesAutomobile drivingVehicle modelFuel efficiencyanalog approachReal numberVehicle speed;
机译:Study on Modified Natural Gas Engine Considering NO_x Emission
机译:an alternative method for testing the collapsibility in contingency tables: a bootstrap procedure.