题目内容

Intake stoke___ Internal combustion engine Lubricating system_ Exhaust valve Cylinder block___

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Drum brake___ Manual transmission_ Shock absorber__ Pitman arm Steering column_

Space utilization____ Loading state_ Wind resistance_ Rigid connection_ Quarter window______

High-voltage spark____ Cruise system_ Instrument cluster_ Ignition switch_ Winding coil______

IC___ diesel engine petrol engine _ Exhaust combustion chamber ___