The ford system for air-fuel mixture control is tied in with the thermactor or air-injection system of exhaust emission control . 这种福特系统，空气燃料混合气控制是同空气喷射排气净化系统或有害排放控制的空气喷射系统结合在一起的。
2.
Experimental research of fuel injection matching for electronically controlled gasoline engine 发动机分层混合气控制策略研究
