【简答题】Technician A says that in the hybrid technology series system one power source is the gasoline engine and the other power source is the motor/generator. Technician B says that the system described is ...
【简答题】Technician A says that in a waste spark system two plugs fire simultaneously on two different cylinders, one of which is on the compression stroke and the other is on the exhaust stroke. Technician B ...
【单选题】By midnight the floor was wet with beer. One young technician slipped and bumped into another. They struggled, ________ trying to get the other in a head-lock.