main engine

简明释义

症动机

英英释义

例句

1.The main engine is responsible for providing thrust during takeoff.

主引擎负责在起飞时提供推力。

2.During the test flight, the engineers monitored the performance of the main engine closely.

在测试飞行期间，工程师们密切监控主引擎的性能。

3.The main engine of the spaceship is designed to withstand extreme temperatures.

宇宙飞船的主引擎设计能够承受极端温度。

4.A malfunction in the main engine could jeopardize the entire mission.

如果主引擎发生故障，整个任务可能会受到威胁。

5.The mechanics are troubleshooting the main engine to identify the source of the issue.

机械师正在对主引擎进行故障排查，以找出问题的根源。

作文

In the world of engineering and technology, the term main engine is often used to refer to the primary source of power that drives a machine or vehicle. This concept can be applied across various fields, including aerospace, automotive, and marine engineering. Understanding the role of the main engine is crucial for anyone involved in these industries, as it not only powers the system but also influences efficiency, performance, and overall design. For instance, in aviation, the main engine of an aircraft is responsible for generating thrust, which allows the airplane to take off, cruise, and land. The design and functionality of the main engine are critical for ensuring safety and reliability during flight. Engineers must consider factors such as fuel efficiency, weight, and aerodynamics when developing the main engine. Advances in technology have led to the creation of more powerful and efficient engines, which have significantly improved the performance of modern aircraft.Similarly, in the automotive industry, the main engine serves as the heart of the vehicle. It converts fuel into mechanical energy, enabling the car to move. Various types of main engines, such as internal combustion engines, electric motors, and hybrid systems, offer different advantages and challenges. For example, electric vehicles rely on electric motors as their main engine, providing instant torque and lower emissions compared to traditional gasoline engines. As the world shifts towards more sustainable transportation solutions, understanding the evolution and function of the main engine becomes increasingly important.In marine engineering, the main engine propels ships and submarines through water. These engines are typically larger and more powerful than those found in cars or airplanes, as they must overcome the resistance of water. The efficiency of the main engine directly impacts the vessel's speed and fuel consumption, making it a key consideration in ship design. Innovations in marine propulsion systems, such as gas turbines and hybrid engines, continue to enhance the performance of these main engines.Beyond its technical implications, the concept of the main engine can also be metaphorically applied to other areas of life. For instance, in a business context, the main engine could represent the core strategy or driving force behind a company's success. Just as a vehicle relies on its main engine to function, organizations depend on their strategic initiatives to propel growth and achieve objectives. Leaders must identify and nurture their main engine to ensure long-term sustainability and competitiveness in the market.In conclusion, the term main engine encompasses a wide range of meanings and applications. Whether in engineering, transportation, or business, the main engine serves as a fundamental component that drives progress and innovation. By understanding the significance of the main engine, individuals can better appreciate the complexities of technology and the importance of strategic thinking in various aspects of life.

在工程和技术的世界中，术语主引擎通常用于指代驱动机器或车辆的主要动力来源。这个概念可以应用于航空航天、汽车和海洋工程等多个领域。理解主引擎的作用对于任何参与这些行业的人来说都是至关重要的，因为它不仅为系统提供动力，还影响效率、性能和整体设计。例如，在航空领域，飞机的主引擎负责产生推力，使飞机能够起飞、巡航和着陆。主引擎的设计和功能对于确保飞行的安全性和可靠性至关重要。工程师在开发主引擎时必须考虑燃油效率、重量和空气动力学等因素。技术的进步导致了更强大和高效的发动机的出现，这显著改善了现代飞机的性能。同样，在汽车工业中，主引擎是车辆的核心。它将燃料转化为机械能，使汽车能够移动。各种类型的主引擎，如内燃机、电动机和混合系统，提供不同的优势和挑战。例如，电动汽车依赖电动机作为其主引擎，与传统汽油发动机相比，提供瞬时扭矩和更低的排放。随着世界向更可持续的交通解决方案转变，理解主引擎的演变和功能变得越来越重要。在海洋工程中，主引擎推动船只和潜艇穿越水面。这些发动机通常比汽车或飞机上的发动机大且更强大，因为它们必须克服水的阻力。主引擎的效率直接影响船只的速度和燃油消耗，使其成为船舶设计中的关键考虑因素。海洋推进系统的创新，如燃气轮机和混合动力发动机，持续提升这些主引擎的性能。除了其技术含义外，主引擎的概念还可以隐喻性地应用于生活的其他领域。例如，在商业背景下，主引擎可以代表公司成功背后的核心战略或驱动力。就像车辆依赖其主引擎运作一样，组织依赖其战略举措推动增长和实现目标。领导者必须识别并培育他们的主引擎，以确保市场的长期可持续性和竞争力。总之，术语主引擎涵盖了广泛的含义和应用。无论是在工程、交通还是商业中，主引擎都是推动进步和创新的基本组成部分。通过理解主引擎的重要性，个人可以更好地欣赏技术的复杂性以及在生活各个方面进行战略思考的重要性。