marine engine

简明释义

船用主机

英英释义

例句

1.The new boat is equipped with a powerful marine engine.

这艘新船配备了一台强大的海洋发动机。

2.We need to replace the old marine engine with a more efficient model.

我们需要用更高效的型号替换旧的海洋发动机。

3.Regular maintenance of the marine engine is crucial for safety.

定期维护海洋发动机对安全至关重要。

4.The marine engine provides the necessary power for the yacht.

这台海洋发动机为游艇提供了所需的动力。

5.Understanding how a marine engine works is essential for boat owners.

了解海洋发动机的工作原理对船主来说至关重要。

作文

The development of the modern world has been significantly influenced by various forms of transportation, and among them, marine vessels play a crucial role. At the heart of these vessels lies the marine engine, which is essential for their operation. A marine engine (海洋发动机) is specifically designed to power ships, boats, and other floating vehicles, enabling them to navigate through water efficiently. These engines are built to withstand harsh marine environments, where saltwater, humidity, and varying temperatures can pose significant challenges. Marine engines come in various types, each serving different purposes based on the size and function of the vessel. For instance, large cargo ships often utilize powerful diesel marine engines (海洋发动机) that can generate substantial horsepower, allowing them to carry heavy loads across vast ocean distances. On the other hand, smaller recreational boats might be equipped with outboard or inboard marine engines (海洋发动机), which are designed for agility and speed rather than sheer power. The technology behind marine engines (海洋发动机) has evolved tremendously over the years. In the past, steam engines were the primary source of propulsion for ships. However, advancements in engineering have led to the widespread adoption of internal combustion engines, which are more efficient and easier to maintain. Today, many marine engines (海洋发动机) are also being developed with a focus on sustainability, incorporating hybrid or electric technologies to reduce emissions and environmental impact. One of the key considerations in the design of a marine engine (海洋发动机) is fuel efficiency. Given the rising costs of fuel and the push for greener alternatives, manufacturers are constantly seeking ways to optimize engine performance. This includes improving combustion processes, utilizing lighter materials, and implementing advanced control systems to monitor and adjust engine parameters in real-time. Moreover, the maintenance of marine engines (海洋发动机) is critical for ensuring their longevity and reliability. Regular inspections, oil changes, and component replacements are necessary to prevent breakdowns and ensure safe operations at sea. Many vessel owners invest in training for their crew members to ensure they are knowledgeable about the specific requirements of their marine engines (海洋发动机). In conclusion, the marine engine (海洋发动机) is a vital component of maritime transportation, powering everything from small fishing boats to massive cargo ships. As technology continues to advance, we can expect to see even more innovations in the field of marine propulsion. The future of marine engines (海洋发动机) will likely focus on efficiency, sustainability, and the ability to adapt to the changing demands of the global shipping industry. As we navigate through the challenges of climate change and resource management, the evolution of the marine engine (海洋发动机) will undoubtedly play a pivotal role in shaping the future of maritime travel and trade.

现代世界的发展受到了各种交通方式的显著影响，其中海洋运输工具发挥着至关重要的作用。在这些船只的核心是海洋发动机，它对船只的运行至关重要。海洋发动机（marine engine）专门设计用于为船舶、船只和其他浮动车辆提供动力，使它们能够高效地在水中航行。这些发动机旨在抵御恶劣的海洋环境，盐水、湿度和温度变化等因素都可能带来重大挑战。海洋发动机有多种类型，每种类型根据船只的大小和功能服务于不同的目的。例如，大型货轮通常使用强大的柴油海洋发动机（marine engine），能够产生大量马力，使其可以在广阔的海洋距离上运输重载。而较小的休闲船则可能配备舷外或舷内海洋发动机（marine engine），这些发动机设计用于灵活性和速度，而非单纯的动力。随着时间的推移，海洋发动机（marine engine）背后的技术得到了巨大的发展。过去，蒸汽机是船舶的主要动力来源。然而，工程技术的进步导致内燃机的广泛采用，这种发动机更加高效且易于维护。如今，许多海洋发动机（marine engine）也正在开发中，重点关注可持续性，结合混合动力或电动技术，以减少排放和环境影响。设计海洋发动机（marine engine）时，一个关键考虑因素是燃油效率。考虑到燃料成本的上升以及对更环保替代品的推动，制造商不断寻求优化发动机性能的方法。这包括改善燃烧过程、利用更轻的材料以及实施先进的控制系统，以实时监测和调整发动机参数。此外，维护海洋发动机（marine engine）对于确保其长寿和可靠性至关重要。定期检查、更换机油和部件是防止故障和确保海上安全操作所必需的。许多船主投资于培训其船员，以确保他们了解特定海洋发动机（marine engine）的要求。总之，海洋发动机（marine engine）是海洋运输的重要组成部分，为从小型渔船到大型货轮的一切提供动力。随着技术的不断进步，我们可以期待在海洋推进领域看到更多的创新。未来的海洋发动机（marine engine）可能将侧重于效率、可持续性以及适应全球航运业不断变化的需求。随着我们在气候变化和资源管理的挑战中航行，海洋发动机（marine engine）的演变无疑将在塑造海洋旅行和贸易的未来中发挥关键作用。