turbojet
简明释义
n. 涡轮喷气飞机
英英释义
单词用法
涡轮式喷射引擎；涡轮喷气发动机；喷气涡轮机 |
同义词
| 喷气发动机 | 喷气发动机为飞机提供高速推力。 | ||
| 涡喷发动机 | Turbojet engines are commonly used in military fighter jets. | 涡喷发动机通常用于军用战斗机。 | |
| 涡扇发动机 | Turbofans are more fuel-efficient than turbojets for commercial aviation. | 涡扇发动机在商业航空中比涡喷发动机更省油。 |
反义词
| 涡轮螺旋桨发动机 | The turboprop engine is more efficient for short-haul flights. | 涡轮螺旋桨发动机在短途航班中更为高效。 | |
| 活塞发动机 | Many small aircraft use piston engines due to their simplicity. | 许多小型飞机使用活塞发动机，因为它们结构简单。 |
例句
1.In 1939 the turbojet brought an entirely new method of propulsion.
1939年，涡喷发动机引入了一种全新的推力方法。
2.The process of loosing compressor aerodynamic stability in a turbojet engine was analyzed using the correlation integral method.
对某涡喷发动机压气机的气动失稳过程进行了相关积分分析。
3.The turbojet and the turboprop are much more satisfactory for airplanes.
涡轮喷气发动机和涡轮螺桨发动机更适用于飞机。
4.He was familiar with the model. It was a Mobquet twin turbojet with a boosted Max airspeed. Mobquet Industries were known for their swoop bikes, not their speeders.
他很熟悉这种型号的飞船，这是Mobquet双胞胎公司的最大飞行马力涡轮喷气式飞船，Mobquet公司以他们的滑翔车著名，而不是飞船。
5.Many off-design condition phenomena of a turbojet engine are related with the variation of incidence angles at front and rear compressor stages.
涡轮喷气发动机非设计状态下的许多现象都与共同工作时压气机前后各级攻角的变化有关。
6.The turbojet blowout will result in a loss of power with serious consequences.
发动机空中熄火使飞机失去动力，将会产生严重后果。
7.The experimental result has practical significance for correctly using the twin-rotor turbojet.
实验结果对于正确使用该类型双转子涡喷发动机具有重要的现实意义。
8.Engineers are testing the turbojet for efficiency in various altitudes.
工程师正在测试这款涡喷发动机在不同高度下的效率。
9.The new fighter jet is powered by a high-performance turbojet.
这架新型战斗机由一台高性能的涡喷发动机提供动力。
10.The turbojet offers superior thrust compared to traditional engines.
与传统发动机相比，涡喷发动机提供了更优越的推力。
11.Commercial airliners often use turbojet engines for faster travel.
商用客机通常使用涡喷发动机以实现更快的旅行速度。
12.The turbojet was designed for supersonic speeds.
这款涡喷发动机是为超音速飞行设计的。
作文
The evolution of aviation technology has led to the development of various types of aircraft engines, with the turbojet being one of the most significant innovations in this field. A turbojet (涡喷发动机) is a type of jet engine that uses a gas turbine to produce thrust. This engine operates on the principle of converting fuel into energy, which is then expelled at high speed to propel the aircraft forward. Understanding the mechanics and applications of the turbojet is essential for anyone interested in aerospace engineering or aviation history.The basic operation of a turbojet involves several key components: the compressor, combustion chamber, turbine, and nozzle. The process begins when air enters the compressor, which compresses the incoming air to a high pressure. This compressed air then flows into the combustion chamber, where it mixes with fuel and ignites. The resulting high-temperature, high-pressure gases expand rapidly and are directed through the turbine, which extracts some energy to power the compressor. Finally, the remaining gases exit through the nozzle, creating a high-speed jet that generates thrust.One of the primary advantages of the turbojet is its ability to operate efficiently at high speeds, making it ideal for military and commercial aircraft designed for supersonic flight. The first operational turbojet, the Heinkel He 178, made its maiden flight in 1939, marking a significant milestone in aviation history. Since then, turbojets have been used in various military fighter jets and commercial airliners, showcasing their versatility and performance.However, turbojets are not without their drawbacks. One major disadvantage is their fuel consumption, which tends to be higher compared to other types of jet engines, such as turbofans. This inefficiency makes them less suitable for long-haul flights, where fuel economy is crucial. As a result, many modern aircraft have shifted towards using turbofan engines, which provide better fuel efficiency while still delivering substantial thrust.Despite these challenges, the turbojet remains an important part of aviation technology. Its design principles continue to influence the development of newer engine types, and it is still utilized in specific applications where high speed and performance are paramount. For instance, many military jets, including the iconic McDonnell Douglas F-4 Phantom II and the Boeing F/A-18 Hornet, rely on turbojet technology to achieve their operational capabilities.In conclusion, the turbojet (涡喷发动机) represents a pivotal advancement in the field of aviation. Its unique design and operational characteristics have shaped the development of modern aircraft and paved the way for future innovations. As we look towards the future of aviation, understanding the role of the turbojet in shaping flight technology will remain essential for engineers, pilots, and aviation enthusiasts alike.
