The engine must perform constant, controlled explosions with pistons, crankshafts, oil filters, alternators, fans, distributors, valves, coils, and cylinders among the many pieces of machinery needed for the work.
发动机必须通过活塞、曲轴、机油滤清器、交流发电机、风扇、分配器、阀门、线圈和气缸等许多工作所需的机械部件进行持续的、受控的爆炸。