cylinder cowling

简明释义

圆柱形风斗

英英释义

例句

1.During the flight, the pilot noticed a vibration coming from the cylinder cowling area.

在飞行过程中，飞行员注意到来自气缸罩区域的振动。

2.The cylinder cowling protects the engine components from environmental damage.

这个气缸罩保护发动机部件免受环境损害。

3.Regular maintenance of the cylinder cowling can prolong the life of the aircraft.

定期维护气缸罩可以延长飞机的使用寿命。

4.The mechanic inspected the cylinder cowling for any signs of wear and tear.

机械师检查了气缸罩是否有磨损的迹象。

5.Before starting the engine, ensure that the cylinder cowling is securely fastened.

在启动引擎之前，确保气缸罩牢固固定。

作文

The term cylinder cowling refers to a specific component found in aircraft engines, particularly in piston-engine designs. This part is essential for the overall functionality and efficiency of the engine. The cylinder cowling serves as a protective cover that encloses the engine cylinders, which are crucial for the combustion process. By providing this enclosure, the cylinder cowling helps to streamline the airflow around the engine, thereby improving aerodynamics and reducing drag during flight.In addition to enhancing aerodynamic performance, the cylinder cowling also plays a vital role in cooling the engine. Aircraft engines generate a significant amount of heat during operation, and the cylinder cowling is designed to facilitate proper airflow to dissipate this heat. It often features vents or openings that allow cool air to flow over the engine cylinders, ensuring that they remain within optimal temperature ranges. This cooling function is critical because overheating can lead to engine failure, which poses serious risks during flight.Moreover, the cylinder cowling contributes to the overall safety of the aircraft. By enclosing the engine components, it protects them from external debris and environmental factors that could potentially damage the engine. This protective feature is particularly important during takeoff and landing when an aircraft is closer to the ground and more susceptible to foreign objects.The design and materials used for the cylinder cowling have evolved significantly over the years. Modern cowlings are typically made from lightweight composite materials, which help reduce the overall weight of the aircraft while maintaining strength and durability. This advancement in materials science has allowed for greater fuel efficiency and improved performance in aircraft design.In conclusion, the cylinder cowling is a fundamental component of piston-engine aircraft that serves multiple critical functions. It enhances aerodynamic performance, aids in engine cooling, and provides protection for engine components. Understanding the importance of the cylinder cowling is essential for anyone interested in aviation, whether as a hobbyist, student, or professional in the field. As technology continues to advance, the design and functionality of the cylinder cowling will likely continue to improve, further contributing to the safety and efficiency of modern aircraft.

术语cylinder cowling指的是一种特定的组件，通常在飞机发动机中发现，尤其是在活塞发动机设计中。这个部分对发动机的整体功能和效率至关重要。cylinder cowling作为一个保护罩，包裹着发动机气缸，这些气缸对燃烧过程至关重要。通过提供这种封闭，cylinder cowling有助于改善空气流动，降低飞行中的阻力，从而提高空气动力学性能。除了增强空气动力学性能外，cylinder cowling还在冷却发动机方面发挥着重要作用。飞机发动机在运行过程中会产生大量热量，而cylinder cowling旨在促进适当的空气流动以散发这些热量。它通常具有通风口或开口，允许冷空气流过发动机气缸，确保它们保持在最佳温度范围内。这种冷却功能至关重要，因为过热可能导致发动机故障，这在飞行中会带来严重风险。此外，cylinder cowling还对飞机的整体安全性做出了贡献。通过包裹发动机组件，它保护它们免受外部碎片和环境因素的潜在损害。这一保护特性在起飞和着陆时尤为重要，此时飞机离地面较近，更容易受到异物的影响。cylinder cowling的设计和材料多年来经历了显著的演变。现代的发动机罩通常由轻质复合材料制成，这有助于减少飞机的整体重量，同时保持强度和耐用性。这种材料科学的进步使得飞机设计的燃油效率和性能得到了更大的提升。总之，cylinder cowling是活塞发动机飞机的基本组成部分，具有多种关键功能。它增强了空气动力学性能，帮助冷却发动机，并为发动机组件提供保护。了解cylinder cowling的重要性对于任何对航空感兴趣的人来说都是必不可少的，无论是业余爱好者、学生还是该领域的专业人士。随着技术的不断进步，cylinder cowling的设计和功能可能会继续改善，进一步提高现代飞机的安全性和效率。