internal combustion engine
复数形式
internal combustion engines
1
内燃机, 内燃发动机
a type of motor that burns fuel inside cylinders to generate power for vehicles or machinery
An internal combustion engine is a type of engine commonly used in cars, trucks, and other vehicles. It works by burning fuel, such as gasoline or diesel, inside the engine’s cylinders. This process creates a small explosion that produces power to move the vehicle. The engine has several parts, such as pistons and valves, that work together to control the flow of fuel and air and help convert the energy from the explosions into mechanical movement. Internal combustion engines are efficient and widely used, but they release harmful gases that can affect the environment.
- Cars and motorcycles commonly use internal combustion engines to move, burning fuel like gasoline or diesel to create energy.
汽车和摩托车通常使用内燃机来移动，通过燃烧汽油或柴油等燃料来产生能量。
- The internal combustion engine revolutionized transportation by providing a more efficient way to power vehicles compared to older steam engines.
内燃机通过提供一种比旧式蒸汽机更有效的动力车辆方式，彻底改变了交通运输。
- Mechanics often need to check the oil and coolant levels regularly to keep internal combustion engines running smoothly.
机械师经常需要定期检查油和冷却液的水平，以保持内燃机平稳运行。
- Many modern generators also rely on internal combustion engines to produce electricity during power outages.
许多现代发电机还依靠内燃机在停电期间发电。
- Engineers continue to improve internal combustion engine designs to make them more fuel-efficient and environmentally friendly.
工程师们继续改进内燃机设计，使其更加节能环保。