버스 예비품

Detail Information 612600030010 Piston Since the piston of an internal combustion engine operates under high temperature, high pressure, and heavy load conditions, the requirements for the piston are relatively high. Therefore, the focus will be on the classification of internal combustion engine pistons. 1.Based on the fuel used, they can be classified into gasoline engine pistons, diesel engine pistons, and natural gas pistons. 2. Based on the material used for manufacturin