auxiliary propulsion system

简明释义

辅助推进系统

英英释义

例句

1.The spacecraft is equipped with an auxiliary propulsion system to ensure it can maneuver in emergencies.

这艘宇宙飞船配备了一个辅助推进系统，以确保在紧急情况下能够机动。

2.The new model of the electric vehicle features an innovative auxiliary propulsion system to enhance its range.

这款电动车的新型号配备了创新的辅助推进系统，以增强其续航能力。

3.During the test flight, the auxiliary propulsion system was activated to assess its performance under various conditions.

在测试飞行中，辅助推进系统被激活，以评估其在各种条件下的性能。

4.The yacht's auxiliary propulsion system allows it to navigate in shallow waters where traditional engines may struggle.

这艘游艇的辅助推进系统使其能够在传统引擎可能遇到困难的浅水区航行。

5.In marine engineering, the auxiliary propulsion system is crucial for maintaining stability during rough seas.

在海洋工程中，辅助推进系统对于在恶劣海况下保持稳定至关重要。

作文

In the realm of modern engineering and technology, the concept of an auxiliary propulsion system has gained significant importance, particularly in the fields of aerospace and maritime industries. An auxiliary propulsion system refers to a secondary mechanism that provides additional thrust or power to a primary propulsion system. This is particularly useful in scenarios where the main propulsion system may be insufficient or requires support due to various operational conditions.One of the most common applications of an auxiliary propulsion system is found in aircraft. Many modern airplanes are equipped with engines that serve as the primary means of thrust. However, during certain phases of flight, such as taxiing on the ground or emergency situations, having an auxiliary system can be crucial. For instance, some aircraft utilize small electric motors or auxiliary power units (APUs) that can provide thrust when the main engines are not operational or need to conserve fuel. This capability not only enhances the efficiency of flight operations but also ensures safety in critical situations.Similarly, in the maritime industry, vessels often incorporate auxiliary propulsion systems to improve maneuverability and efficiency. Large ships, such as cargo carriers or cruise liners, may rely on powerful engines for primary propulsion. However, they also employ smaller thrusters or propellers as auxiliary propulsion systems to facilitate precise navigation in tight spaces, such as harbors or docking areas. These systems allow for greater control over the vessel's movement, ensuring safe and efficient operations.The development of auxiliary propulsion systems has also been influenced by advancements in technology. With the rise of electric and hybrid propulsion systems, engineers have begun exploring innovative ways to integrate these technologies into both aerospace and maritime applications. For example, electric motors can serve as auxiliary propulsion systems, providing additional power without the emissions associated with traditional fossil fuel engines. This shift towards cleaner energy sources not only aligns with global sustainability goals but also opens up new avenues for research and development in propulsion technologies.Moreover, the role of auxiliary propulsion systems extends beyond mere functionality; it encompasses considerations of design, efficiency, and environmental impact. Engineers must carefully analyze the integration of these systems to ensure that they complement the primary propulsion mechanisms without adding unnecessary weight or complexity. The challenge lies in optimizing the performance of both systems to achieve maximum efficiency while minimizing costs.In conclusion, the auxiliary propulsion system plays a vital role in enhancing the performance and safety of various vehicles, particularly in the aerospace and maritime sectors. Its ability to provide additional thrust and support during critical operations underscores its significance in modern engineering. As technology continues to advance, the future of auxiliary propulsion systems promises even greater innovations that could revolutionize how we approach propulsion in transportation, making it more efficient and environmentally friendly than ever before.

在现代工程和技术领域，辅助推进系统的概念变得越来越重要，特别是在航空航天和海事工业中。辅助推进系统是指提供额外推力或动力的次要机制，以支持主要推进系统。在某些操作条件下，主要推进系统可能不足或需要支持，这时这种系统就显得尤为重要。辅助推进系统最常见的应用之一是在飞机中。许多现代飞机配备了作为主要推力来源的发动机。然而，在飞行的某些阶段，例如在地面滑行或紧急情况下，拥有一个辅助系统至关重要。例如，一些飞机使用小型电动机或辅助动力单元（APU），在主发动机未运行或需要节省燃料时提供推力。这种能力不仅提高了飞行操作的效率，还确保了在关键情况下的安全。同样，在海事行业，船舶通常采用辅助推进系统来提高机动性和效率。大型船舶，如货运船或游轮，可能依赖强大的发动机进行主要推进。然而，它们也使用较小的推进器或螺旋桨作为辅助推进系统，以便在狭窄空间（如港口或停靠区）内进行精确导航。这些系统允许对船只运动的更大控制，从而确保安全高效的操作。随着技术的进步，辅助推进系统的发展也受到了影响。随着电动和混合推进系统的兴起，工程师开始探索将这些技术整合到航空航天和海事应用中的创新方式。例如，电动机可以作为辅助推进系统，在不产生传统化石燃料发动机相关排放的情况下提供额外动力。这一向清洁能源源转变不仅符合全球可持续发展目标，而且为推进技术的研究和开发开辟了新的途径。此外，辅助推进系统的角色不仅仅局限于功能；它还包括设计、效率和环境影响等方面的考虑。工程师必须仔细分析这些系统的集成，以确保它们能够补充主要推进机制，而不会增加不必要的重量或复杂性。挑战在于优化两个系统的性能，以实现最大效率，同时降低成本。总之，辅助推进系统在提升各种车辆（特别是在航空航天和海事部门）的性能和安全性方面发挥着重要作用。它在关键操作期间提供额外推力和支持的能力突显了其在现代工程中的重要性。随着技术的不断进步，辅助推进系统的未来承诺带来更大的创新，这可能会彻底改变我们在交通运输中对推进的看法，使其比以往任何时候都更高效和环保。