auxiliary engine

简明释义

辅机

英英释义

例句

1.The auxiliary engine is crucial for maintaining operations during maintenance of the main engine.

在主发动机维护期间，辅助发动机对于维持操作至关重要。

2.The ship's auxiliary engine is used to power the onboard systems when the main engine is off.

船只的辅助发动机在主发动机关闭时用于为船上系统供电。

3.Many yachts rely on an auxiliary engine to navigate in tight harbors.

许多游艇依靠辅助发动机在狭窄的港口中航行。

4.The fishing vessel's auxiliary engine helps with maneuvering when catching fish.

渔船的辅助发动机在捕捞时有助于操控。

5.In case of a power failure, the auxiliary engine can provide backup electricity.

在发生停电的情况下，辅助发动机可以提供备用电力。

作文

The concept of an auxiliary engine is crucial in various fields, particularly in maritime and aviation industries. An auxiliary engine refers to a secondary engine that provides additional power to support the primary engine's operations. This is especially important in large vessels and aircraft where the primary engines are responsible for propulsion but may not be sufficient for all operational needs. The auxiliary engine can power essential systems such as lighting, heating, and even navigation equipment when the main engine is not in operation.In the maritime industry, for instance, ships are often equipped with one or more auxiliary engines to ensure that they can operate essential services even when the main propulsion system is offline. This is particularly vital during emergencies or when the ship is docked. The auxiliary engine allows for the continuation of critical functions without relying solely on the main engine, which may be shut down for maintenance or repairs.Moreover, the use of auxiliary engines contributes to energy efficiency. By allowing the main engine to operate at optimal performance levels, auxiliary engines can take on the load of less demanding tasks. This not only extends the life of the primary engine but also reduces fuel consumption and emissions, aligning with global efforts to promote sustainability in transportation.In aviation, the role of an auxiliary engine is similarly significant. Aircraft often utilize auxiliary engines in the form of Auxiliary Power Units (APUs). These small engines provide necessary power while the aircraft is on the ground, enabling air conditioning, electrical systems, and engine start-up without needing to run the main engines. This not only saves fuel but also minimizes noise and emissions at airports, contributing to a more environmentally friendly operation.Furthermore, the reliability of auxiliary engines cannot be overstated. In critical situations where the main engine fails, having a well-maintained auxiliary engine can be the difference between a safe return and a potential disaster. Regular inspections and maintenance of these engines are essential to ensure they function correctly when needed.In conclusion, the importance of auxiliary engines in modern transportation cannot be overlooked. They provide essential support to primary engines, enhance energy efficiency, and ensure operational reliability. As industries continue to innovate and prioritize sustainability, the role of auxiliary engines will undoubtedly evolve, but their fundamental purpose will remain the same: to support and enhance the performance of primary systems. Understanding the functionality and benefits of auxiliary engines is essential for anyone involved in engineering, transportation, or environmental management. Their contribution to safety, efficiency, and sustainability makes them a vital component of modern machinery and transportation systems.

“辅助发动机”的概念在各个领域都至关重要，特别是在海运和航空工业中。“辅助发动机”是指提供额外动力以支持主发动机操作的第二发动机。这在大型船舶和飞机中尤其重要，因为主发动机负责推进，但可能不足以满足所有操作需求。“辅助发动机”可以为照明、供暖甚至导航设备等基本系统提供动力，即使主发动机未在运行时。例如，在海运行业，船舶通常配备一个或多个“辅助发动机”，以确保它们即使在主推进系统离线时也能运行基本服务。这在紧急情况下或船舶停靠时尤为重要。“辅助发动机”允许在不依赖主发动机的情况下继续进行关键功能，而主发动机可能因维护或修理而关闭。此外，使用“辅助发动机”有助于提高能源效率。通过让主发动机在最佳性能水平下运行，“辅助发动机”可以承担较少需求任务的负载。这不仅延长了主发动机的使用寿命，还减少了燃料消耗和排放，与全球促进交通运输可持续性的努力相一致。在航空领域，“辅助发动机”的作用同样重要。飞机通常利用“辅助发动机”作为辅助动力单元（APU）。这些小型发动机在飞机停场时提供必要的动力，使空调、电气系统和发动机启动无需运行主发动机。这不仅节省了燃料，还减少了机场的噪音和排放，有助于实现更环保的运营。此外，“辅助发动机”的可靠性不可低估。在主发动机发生故障的关键情况下，拥有一台维护良好的“辅助发动机”可能是安全返回和潜在灾难之间的区别。定期检查和维护这些发动机对于确保它们在需要时正常运转至关重要。总之，在现代交通中，“辅助发动机”的重要性不容忽视。它们为主发动机提供必要的支持，提高能源效率，并确保操作可靠性。随着各行业不断创新并优先考虑可持续性，“辅助发动机”的作用无疑会演变，但其基本目的将保持不变：支持和增强主要系统的性能。理解“辅助发动机”的功能和好处对任何参与工程、交通或环境管理的人来说都是至关重要的。它们对安全、效率和可持续性的贡献使其成为现代机械和交通系统的重要组成部分。