reciprocation internal combustion engine

简明释义

往复式内燃机

英英释义

例句

1.In racing, the performance of the reciprocation internal combustion engine can be crucial to winning.

在赛车中，往复内燃机的性能对于获胜至关重要。

2.The reciprocation internal combustion engine is widely used in automobiles due to its efficiency.

由于其高效性，往复内燃机在汽车中广泛使用。

3.The design of the reciprocation internal combustion engine allows for a high power-to-weight ratio.

往复内燃机的设计使其具有较高的功率重量比。

4.Technicians often perform maintenance on the reciprocation internal combustion engine to ensure it runs smoothly.

技术人员经常对往复内燃机进行维护，以确保其平稳运行。

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

往复内燃机通过将燃料转化为机械能来运作。

作文

The development of the reciprocation internal combustion engine has played a pivotal role in the advancement of modern transportation. This type of engine operates by converting fuel into mechanical energy through a series of controlled explosions within cylinders. The fundamental principle behind the reciprocation internal combustion engine is the reciprocating motion of pistons, which are driven by the expansion of gases produced during combustion. As the piston moves downward, it creates a vacuum that draws in a mixture of air and fuel. Once the piston reaches the bottom of its stroke, the mixture is compressed, and a spark ignites it, causing a rapid expansion of gases that pushes the piston back up. This cyclical process is what allows vehicles to move efficiently.Historically, the invention of the reciprocation internal combustion engine can be traced back to the late 19th century, when engineers like Nikolaus Otto and Rudolf Diesel made significant contributions to its design and functionality. Otto’s four-stroke engine, which includes intake, compression, power, and exhaust strokes, became the standard for many automotive applications. Diesel’s innovations led to the development of diesel engines, which are known for their efficiency and torque, making them ideal for heavy-duty vehicles.One of the key advantages of the reciprocation internal combustion engine is its ability to produce a high power-to-weight ratio. This means that relatively small engines can generate a significant amount of power, making them suitable for a wide range of applications, from cars and motorcycles to boats and airplanes. Additionally, advancements in technology have led to improvements in fuel efficiency and emissions control, allowing modern engines to meet stringent environmental regulations.However, despite its many benefits, the reciprocation internal combustion engine also faces challenges. The growing concern over climate change and air pollution has prompted a shift towards more sustainable alternatives, such as electric and hybrid vehicles. These technologies aim to reduce our reliance on fossil fuels and decrease greenhouse gas emissions. As a result, many automobile manufacturers are investing heavily in research and development to create cleaner, greener alternatives to traditional internal combustion engines.In conclusion, the reciprocation internal combustion engine has been a cornerstone of industrialization and has transformed the way we travel and transport goods. Its unique design and efficient operation have enabled countless innovations in the automotive industry. However, as we move towards a more sustainable future, it is crucial to balance the benefits of this technology with the need for environmental stewardship. The evolution of transportation will undoubtedly continue, but the legacy of the reciprocation internal combustion engine will always remain a significant chapter in the story of human ingenuity and progress.

往复内燃机的发展在现代交通的进步中发挥了重要作用。这种类型的发动机通过在气缸内控制爆炸将燃料转化为机械能。往复内燃机的基本原理是活塞的往复运动，活塞在燃烧过程中产生的气体膨胀的驱动下移动。当活塞向下移动时，它会产生一个真空，吸入空气和燃料的混合物。一旦活塞到达行程的底部，混合物被压缩，火花点燃它，导致气体迅速膨胀，推动活塞向上。这一循环过程使得车辆能够高效移动。从历史上看，往复内燃机的发明可以追溯到19世纪末，当时像尼古拉斯·奥托和鲁道夫·迪塞尔这样的工程师对其设计和功能做出了重要贡献。奥托的四冲程发动机，包括进气、压缩、动力和排气冲程，成为许多汽车应用的标准。迪塞尔的创新导致了柴油发动机的发展，柴油发动机以其效率和扭矩而闻名，非常适合重型车辆。往复内燃机的一个主要优点是其能够产生高功率重量比。这意味着相对较小的发动机可以产生显著的功率，使其适用于从汽车和摩托车到船只和飞机的广泛应用。此外，技术的进步导致燃油效率和排放控制的改善，使现代发动机能够满足严格的环境法规。然而，尽管有许多好处，往复内燃机也面临挑战。对气候变化和空气污染的日益关注促使人们转向更可持续的替代方案，如电动和混合动力汽车。这些技术旨在减少我们对化石燃料的依赖，降低温室气体排放。因此，许多汽车制造商正在大力投资于研发，以创造比传统内燃机更清洁、更环保的替代品。总之，往复内燃机一直是工业化的基石，改变了我们旅行和运输货物的方式。其独特的设计和高效的操作使汽车工业的无数创新成为可能。然而，随着我们向更可持续的未来迈进，平衡这一技术的好处与环境保护的需求至关重要。交通运输的演变无疑将继续，但往复内燃机的遗产将始终是人类智慧和进步故事中的重要篇章。