two engined

简明释义

装有双发动机的

英英释义

例句

1.During the training, we learned how to handle emergencies in a two engined 双发 aircraft.

在培训期间，我们学习了如何处理在双发飞机上的紧急情况。

2.Most commercial jets are two engined 双发, allowing for better fuel efficiency.

大多数商业喷气机都是双发，这使得燃油效率更高。

3.The two engined 双发 design allows the plane to operate safely even if one engine fails.

这种双发设计使得飞机在一台发动机失效的情况下仍能安全运行。

4.The airline decided to upgrade their fleet with newer two engined 双发 models for better performance.

该航空公司决定用更新的双发型号升级其机队，以提高性能。

5.The aircraft is a two engined 双发 model, which enhances its reliability during long flights.

这架飞机是一款双发型号，增强了其在长途飞行中的可靠性。

作文

In the world of aviation, the term two engined refers to aircraft that are powered by two engines. This design choice is often made for various reasons, including efficiency, safety, and performance. Understanding the significance of two engined aircraft can provide insight into the advancements in aviation technology and the choices that pilots and engineers make when designing airplanes.The primary advantage of a two engined aircraft is its ability to maintain flight even if one engine fails. This redundancy enhances safety, making two engined planes a popular choice for commercial airlines. For instance, many long-haul flights are operated by two engined jets, allowing them to cover vast distances while ensuring that they can safely return to an airport if one engine encounters problems.Moreover, two engined aircraft tend to be more fuel-efficient compared to their four-engine counterparts. With advancements in engine technology, modern two engined planes can achieve remarkable fuel economy without sacrificing power or speed. This efficiency not only reduces operational costs for airlines but also minimizes the environmental impact of air travel, which is increasingly important in today’s world.The Boeing 777 and the Airbus A330 are prime examples of successful two engined aircraft. Both models have proven to be reliable and economical, dominating the skies on international routes. The introduction of these aircraft has revolutionized air travel, enabling airlines to offer non-stop flights over long distances that were previously only possible with larger, two engined planes.However, the transition to two engined aircraft was not without challenges. In the past, many pilots and engineers were hesitant to embrace this new technology due to concerns about safety and reliability. The aviation industry has since conducted extensive research and testing, demonstrating that two engined aircraft can perform exceptionally well under various conditions.In conclusion, the term two engined signifies a pivotal shift in aviation design and engineering. These aircraft represent a blend of safety, efficiency, and technological advancement. As the aviation industry continues to evolve, the role of two engined aircraft will likely expand, paving the way for more innovative designs that prioritize both passenger safety and environmental sustainability. Understanding the implications of two engined aircraft helps us appreciate the complexities and triumphs of modern aviation, highlighting how far we have come and where we are headed in the future of flight.

在航空领域，术语two engined指的是由两个引擎驱动的飞机。这种设计选择通常是出于多种原因，包括效率、安全性和性能。理解two engined飞机的重要性可以深入了解航空技术的进步，以及飞行员和工程师在设计飞机时所做的选择。two engined飞机的主要优势在于即使一个引擎失效，它仍能保持飞行。这种冗余增强了安全性，使得two engined飞机成为商业航空公司的热门选择。例如，许多长途航班都是由two engined喷气式飞机运营，使它们能够覆盖广阔的距离，同时确保在一个引擎出现问题时能够安全返回机场。此外，与四个引擎的飞机相比，two engined飞机往往更具燃油效率。随着引擎技术的进步，现代two engined飞机能够在不牺牲动力或速度的情况下实现显著的燃油经济性。这种效率不仅降低了航空公司的运营成本，还减少了航空旅行对环境的影响，这在当今世界变得越来越重要。波音777和空客A330就是成功的two engined飞机的典范。这两种型号证明了其可靠性和经济性，在国际航线上占据主导地位。这些飞机的引入彻底改变了航空旅行，使航空公司能够提供以前只有大型two engined飞机才能实现的长途直飞航班。然而，向two engined飞机的过渡并非没有挑战。在过去，许多飞行员和工程师因对安全性和可靠性的担忧而犹豫不决地接受这一新技术。航空业随后进行了广泛的研究和测试，证明two engined飞机在各种条件下表现出色。总之，术语two engined标志着航空设计和工程的一个重要转变。这些飞机代表了安全性、效率和技术进步的结合。随着航空业的不断发展，two engined飞机的角色可能会扩大，为更具创新性的设计铺平道路，优先考虑乘客安全和环境可持续性。理解two engined飞机的含义帮助我们欣赏现代航空的复杂性和成就，突显了我们走过的路程以及未来飞行的方向。