单项选择题
A.loss of power B.misfiring C.low fuel oil pressure D.All of the above
A.Increase the cooling water flow to the engine B.Secure or reduce fuel to that cylinder C.Screw down on the pressure adjusting spring to decrease to decrease popping pressure D.Readjust the injection timing
A.The greater the atomization, the greater the penetration B.The greater the atomization, the less the penetration C.The degree of atomization has nothing to do with the degree of penetration D.Atomization and penetration are one and the same