piston type internal combustion engine

简明释义

活塞式内燃机

英英释义

例句

1.Many modern vehicles utilize a piston type internal combustion engine for better fuel economy.

许多现代车辆采用活塞式内燃机以提高燃油经济性。

2.The car's performance is largely determined by the efficiency of its piston type internal combustion engine.

汽车的性能在很大程度上取决于其活塞式内燃机的效率。

3.The piston type internal combustion engine is a common choice for motorcycles due to its power-to-weight ratio.

由于功率与重量比，活塞式内燃机是摩托车的常见选择。

4.Understanding the mechanics of a piston type internal combustion engine is essential for automotive engineers.

理解活塞式内燃机的机械原理对汽车工程师来说至关重要。

5.The piston type internal combustion engine operates by converting fuel into mechanical energy.

活塞式内燃机通过将燃料转化为机械能来运作。

作文

The development of the piston type internal combustion engine has been a pivotal moment in the history of engineering and transportation. This type of engine operates on the principle of converting fuel into mechanical energy through a series of controlled explosions within cylindrical chambers known as cylinders. Each cylinder houses a piston that moves up and down, hence the name 'piston type'. As the piston moves, it creates a vacuum that draws in air and fuel, which is then compressed and ignited to produce power. This process not only powers vehicles but also various machinery and equipment, making it a cornerstone of modern industrial society.One of the most significant advantages of the piston type internal combustion engine is its efficiency in converting fuel into energy. With advancements in technology, these engines have become more efficient over the years, allowing vehicles to travel longer distances with less fuel. This efficiency is crucial in today’s world, where environmental concerns and fuel costs are at the forefront of discussions about sustainability. By improving fuel efficiency, manufacturers are not only saving consumers money but also reducing greenhouse gas emissions, which is essential for combating climate change.Moreover, the piston type internal combustion engine is known for its versatility. It can be found in a wide range of applications, from small scooters to large trucks and even in power generation. This adaptability makes it an invaluable asset in various industries, including automotive, aerospace, and marine. The ability to scale the engine size and configuration to meet different power requirements means that it can serve the needs of both individuals and businesses alike.However, it is important to acknowledge the challenges faced by the piston type internal combustion engine. As the world shifts towards greener alternatives, such as electric and hybrid vehicles, the traditional internal combustion engine is under scrutiny. Critics argue that despite improvements in efficiency, these engines still contribute significantly to air pollution and dependence on fossil fuels. In response, many manufacturers are investing in research and development to create cleaner and more sustainable versions of these engines, such as those that run on biofuels or hydrogen.In conclusion, the piston type internal combustion engine has played a crucial role in shaping the modern world. Its efficiency, versatility, and widespread use have made it a fundamental component of our transportation infrastructure. However, as we face pressing environmental challenges, it is essential for engineers and manufacturers to innovate and adapt this technology to create a more sustainable future. The evolution of the piston type internal combustion engine will undoubtedly continue to influence the way we move and interact with our environment for years to come.

活塞式内燃机的发展是工程和交通史上的一个关键时刻。这种类型的发动机通过在称为气缸的圆柱腔内进行一系列控制爆炸，将燃料转化为机械能。每个气缸内都有一个上下移动的活塞，因此得名“活塞式”。当活塞移动时，会产生一个真空，吸入空气和燃料，然后被压缩并点燃以产生动力。这个过程不仅为车辆提供动力，还为各种机械和设备提供动力，使其成为现代工业社会的基石。活塞式内燃机的一个显著优势是其将燃料转化为能量的效率。随着技术的进步，这些发动机多年来变得更加高效，使车辆能够用更少的燃料行驶更长的距离。这种效率在当今世界至关重要，环境问题和燃料成本在可持续性讨论中处于前沿。通过提高燃油效率，制造商不仅为消费者节省了资金，还减少了温室气体排放，这对于应对气候变化至关重要。此外，活塞式内燃机以其多功能性而闻名。它可以在从小型摩托车到大型卡车甚至发电等广泛应用中找到。这种适应性使其在汽车、航空和海洋等多个行业中成为不可或缺的资产。根据不同的功率需求调整发动机的大小和配置的能力意味着它可以满足个人和企业的需求。然而，必须承认活塞式内燃机面临的挑战。随着世界向更环保的替代品（如电动和混合动力汽车）转变，传统的内燃机受到审查。批评者认为，尽管效率有所提高，但这些发动机仍然显著贡献于空气污染和对化石燃料的依赖。作为回应，许多制造商正在投资研发，以创造更清洁、更可持续版本的这些发动机，例如使用生物燃料或氢气的发动机。总之，活塞式内燃机在塑造现代世界方面发挥了至关重要的作用。它的效率、多功能性和广泛应用使其成为我们交通基础设施的基本组成部分。然而，面对紧迫的环境挑战，工程师和制造商必须创新并调整这一技术，以创造一个更可持续的未来。活塞式内燃机的演变无疑将在未来几年继续影响我们移动和与环境互动的方式。