n.涡轮喷气发动机，涡轮喷气飞机

The turbojet engine is the most common type of jet engine used in commercial aircraft.
涡轮喷气发动机是商业飞机中最常用的喷气发动机类型。
The high speeds achieved by turbojet engines make them ideal for long-distance flights.
涡轮喷气发动机达到的高速度使其成为长途飞行的理想选择。
The development of the turbojet engine revolutionized air travel in the mid-20th century.
涡轮喷气发动机的发展在20世纪中叶彻底改变了航空旅行。
The noise produced by turbojet engines is one of the biggest challenges in their design.
涡轮喷气发动机产生的噪音是其设计中最大的挑战之一。
Modern turbojet engines are much more fuel-efficient than those built decades ago.
现代涡轮喷气发动机比几十年前的发动机更省油。
The turbojet engine is composed of four main sections: intake, compressor, combustion chamber, and exhaust.
涡轮喷气发动机由四个主要部分组成：进气口、压气机、燃烧室和排气口。
The invention of the turbojet engine was a major breakthrough in the history of aviation.
涡轮喷气发动机的发明是航空史上的一项重大突破。
The turbojet engine has been used in military applications for decades, from fighter jets to bombers.
几十年来，涡轮喷气发动机一直用于军事应用，从战斗机到轰炸机。
Despite its age, the turbojet engine remains an important part of modern aviation technology.
尽管已有年头，但涡轮喷气发动机仍然是现代航空技术的重要组成部分。
The efficiency of a turbojet engine can be increased by optimizing its design and materials.
通过优化设计和材料，可以提高涡轮喷气发动机的效率。