aviation gasoline

简明释义

航空汽油

英英释义

例句

1.Before taking off, the pilot checked the levels of aviation gasoline in the tanks.

在起飞前，飞行员检查了油箱中的航空汽油水平。

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

今年航空汽油的价格显著上涨。

3.Proper storage of aviation gasoline is essential to prevent contamination.

妥善储存航空汽油对于防止污染至关重要。

4.The small aircraft requires a specific type of fuel known as aviation gasoline.

这架小型飞机需要一种特定类型的燃料，称为航空汽油。

5.Many flight schools use aviation gasoline for their training aircraft.

许多飞行学校为其训练飞机使用航空汽油。

作文

Aviation is a field that has seen tremendous advancements and innovations over the years. One of the critical components that make flight possible is fuel, specifically aviation gasoline. This type of fuel is specially formulated to meet the high-performance demands of aircraft engines. Unlike regular gasoline used in automobiles, aviation gasoline is designed to provide optimal performance at high altitudes and under varying atmospheric conditions.The composition of aviation gasoline is quite different from that of standard gasoline. It contains a mixture of hydrocarbons and is often blended with additives to enhance its performance and stability. These additives can include anti-knock agents, which prevent engine knocking and improve combustion efficiency. The most commonly used grades of aviation gasoline are 100LL (low lead) and 100 octane, which are primarily used in piston-engine aircraft. One of the significant advantages of aviation gasoline is its high octane rating, which allows aircraft engines to operate more efficiently and produce more power. This is particularly important during takeoff and climb phases, where maximum engine performance is crucial. Additionally, aviation gasoline has a higher resistance to vapor lock compared to automotive fuels, making it more reliable in the variable temperatures and pressures experienced during flight.However, the use of aviation gasoline is not without challenges. Environmental concerns regarding lead pollution have led to increased scrutiny of leaded fuels like 100LL. As a result, there is a growing movement within the aviation industry to develop unleaded alternatives that maintain the performance standards required for aviation use. This shift towards cleaner fuels reflects a broader trend in many industries to seek more sustainable practices.In conclusion, aviation gasoline plays a vital role in the aviation industry, providing the necessary fuel for aircraft to operate safely and efficiently. While it presents certain challenges, ongoing research and development efforts aim to create more environmentally friendly alternatives. Understanding the significance of aviation gasoline is essential for anyone interested in the field of aviation, as it highlights the intricate relationship between fuel technology and flight performance. As the aviation industry continues to evolve, the future of aviation gasoline will undoubtedly play a pivotal role in shaping the next generation of aircraft and their environmental impact.

航空领域经历了多年的巨大进步和创新。使飞行成为可能的关键组成部分之一是燃料，特别是航空汽油。这种类型的燃料专门配制以满足飞机发动机的高性能需求。与用于汽车的普通汽油不同，航空汽油旨在在高海拔和不同大气条件下提供最佳性能。航空汽油的成分与标准汽油有很大不同。它包含一系列烃，并且通常与添加剂混合，以增强其性能和稳定性。这些添加剂可以包括抗爆剂，防止发动机爆震并提高燃烧效率。最常用的航空汽油等级是100LL（低铅）和100辛烷，主要用于活塞发动机飞机。航空汽油的一个主要优点是其高辛烷值，这使得飞机发动机能够更有效地运行并产生更多的动力。这在起飞和爬升阶段尤为重要，此时最大发动机性能至关重要。此外，与汽车燃料相比，航空汽油对蒸汽锁的抵抗力更高，使其在飞行过程中经历的温度和压力变化中更加可靠。然而，使用航空汽油并非没有挑战。有关铅污染的环境问题使得对铅燃料（如100LL）的审查加剧。因此，航空行业内越来越多的人开始推动开发无铅替代品，以保持航空使用所需的性能标准。这种向更清洁燃料转变的趋势反映了许多行业寻求更可持续实践的更广泛趋势。总之，航空汽油在航空行业中发挥着至关重要的作用，为飞机安全高效地运行提供必要的燃料。虽然它确实带来了某些挑战，但持续的研究和开发努力旨在创造更环保的替代品。了解航空汽油的重要性对于任何对航空领域感兴趣的人来说都是必不可少的，因为它突显了燃料技术与飞行性能之间的复杂关系。随着航空业的不断发展，航空汽油的未来无疑将在塑造下一代飞机及其环境影响方面发挥关键作用。