短語詞組短語delay -angle 延遲角度excessive delay angle protection 觸發(fā)角過大保護phase delay angle 位相延遲角ignition delay angle 點火遲延角equal delay angle control 等滯后角控制;[電子]等延遲角控制current delay angle 電流滯后角commutation delay angle 換向延遲角inherent delay angle [電]固有延遲角firing delay angle 觸發(fā)延遲角 返回 delay angle