發(fā)動機(jī)缸體

The engine block is the core structure of an internal combustion engine, typically made from cast iron or aluminum. It houses the engine's cylinde, where combustion occu, and provides mounting points for other components like the crankshaft, camshaft, and cylinder head. The block often contai passages for coolant and oil to circulate, euring proper temperature regulation and lubrication. Its design significantly influences the engine's performance, durability, and efficiency.