aviation gasoline

简明释义

航空汽油;

英英释义

例句

1.The price of aviation gasoline has increased significantly this year.

今年航空汽油的价格显著上涨。

2.Proper storage of aviation gasoline is crucial to maintain its quality.

妥善存储航空汽油对保持其质量至关重要。

3.The small aircraft requires high-quality aviation gasoline for optimal performance.

小型飞机需要高质量的航空汽油以达到最佳性能。

4.Many flying clubs offer discounts on aviation gasoline for their members.

许多飞行俱乐部为其会员提供航空汽油的折扣。

5.Before every flight, the pilot checks the levels of aviation gasoline in the tank.

在每次飞行之前，飞行员会检查油箱中的航空汽油水平。

作文

Aviation is a field that has transformed the way we travel, connect, and conduct business across the globe. One of the key components that enable aircraft to soar through the skies is a specific type of fuel known as aviation gasoline. This specialized fuel is designed for use in piston-engine aircraft, providing the necessary power and efficiency required for flight. Understanding aviation gasoline is essential for anyone interested in aviation, whether they are pilots, engineers, or simply aviation enthusiasts.Aviation gasoline, often referred to as avgas, is a high-octane fuel that is formulated to meet the unique demands of aircraft engines. Unlike regular gasoline used in cars, which typically has an octane rating of around 87, aviation gasoline has a much higher octane rating, usually ranging from 100 to 130. This higher rating is crucial because it prevents engine knocking, allowing for smoother operation and better performance at high altitudes.The composition of aviation gasoline also differs significantly from standard automotive fuels. It contains additives that enhance its performance and stability under varying temperature and pressure conditions encountered during flight. These additives help prevent issues such as vapor lock, which can be detrimental to engine performance. Moreover, aviation gasoline is often leaded, with tetraethyl lead being a common additive in some types. However, due to environmental concerns, there has been a push towards unleaded alternatives, leading to the development of fuels like UL94 and 100LL, which are becoming more popular in the aviation industry.One of the primary reasons why aviation gasoline is so critical in the aviation sector is that it directly impacts safety. Pilots must ensure that they are using the correct type of fuel for their aircraft, as using the wrong fuel can lead to catastrophic failures. For instance, using automotive gasoline instead of aviation gasoline in a piston-engine aircraft can result in engine damage or failure, jeopardizing the safety of the flight and its passengers.Additionally, the availability and distribution of aviation gasoline can vary significantly depending on location. While major airports typically have dedicated fuel services that provide aviation gasoline, smaller airstrips may not have the same access. This means that pilots must plan their fuel stops carefully, ensuring that they can obtain the necessary fuel for their journeys.In conclusion, aviation gasoline plays a vital role in the world of aviation, providing the energy needed for flight while ensuring safety and performance. Its unique properties set it apart from conventional fuels, making it essential for aircraft operation. As the aviation industry continues to evolve, the development of cleaner, more efficient fuels will likely shape the future of aviation gasoline and its usage in the skies. Understanding this fuel is crucial for anyone involved in aviation, as it not only affects the mechanics of flight but also the broader implications for safety, efficiency, and environmental sustainability.

航空业是一个彻底改变我们旅行、连接和在全球范围内开展业务的领域。使飞机能够在天空中翱翔的关键组成部分之一就是一种特定类型的燃料，称为航空汽油。这种专用燃料设计用于活塞发动机飞机，为飞行提供所需的动力和效率。理解航空汽油对于任何对航空感兴趣的人来说都是至关重要的，无论他们是飞行员、工程师还是单纯的航空爱好者。航空汽油，通常被称为avgas，是一种高辛烷值燃料，旨在满足飞机发动机的独特需求。与汽车使用的常规汽油（通常辛烷值约为87）不同，航空汽油具有更高的辛烷值，通常在100到130之间。这种更高的辛烷值至关重要，因为它可以防止发动机敲缸，从而实现更平稳的操作和在高空中的更好性能。航空汽油的成分也与标准汽油显著不同。它含有增强其在飞行过程中遇到的各种温度和压力条件下的性能和稳定性的添加剂。这些添加剂有助于防止诸如蒸汽锁等问题，这可能对发动机性能产生不利影响。此外，航空汽油通常是含铅的，四乙基铅是某些类型中常见的添加剂。然而，由于环境问题，市场上出现了无铅替代品，推动了UL94和100LL等燃料的发展，这些燃料在航空工业中越来越受欢迎。航空汽油在航空行业如此重要的主要原因之一是它直接影响安全性。飞行员必须确保他们使用的是适合其飞机的正确类型的燃料，因为使用错误的燃料可能导致灾难性的故障。例如，在活塞发动机飞机中使用汽车汽油而不是航空汽油可能导致发动机损坏或故障，危及飞行及乘客的安全。此外，航空汽油的可用性和分布因地区而异。虽然主要机场通常拥有专门的燃料服务来提供航空汽油，但较小的机场可能没有同样的供应。这意味着飞行员必须仔细规划他们的加油站，确保他们能够获得所需的燃料以进行航程。总之，航空汽油在航空界中扮演着至关重要的角色，为飞行提供所需的能量，同时确保安全和性能。其独特的属性使其与常规燃料区分开来，使其成为飞机运行的必需品。随着航空业的不断发展，更清洁、更高效燃料的发展将可能塑造航空汽油及其在天空中使用的未来。理解这种燃料对于参与航空的任何人来说都是至关重要的，因为它不仅影响飞行的机械性能，还影响安全、高效和环境可持续性的更广泛问题。