ship's engine

简明释义

主机

英英释义

例句

1.A malfunction in the ship's engine can lead to serious safety issues at sea.

在海上，船舶的发动机故障可能导致严重的安全问题。

2.Engine room staff are trained to handle emergencies with the ship's engine.

机舱工作人员经过培训，能够处理与船舶的发动机相关的紧急情况。

3.The crew conducted maintenance on the ship's engine to ensure it runs smoothly.

船员对船舶的发动机进行了维护，以确保其平稳运行。

4.Before departure, the captain checked the ship's engine for any leaks.

出发前，船长检查了船舶的发动机是否有泄漏。

5.The efficiency of the ship's engine directly impacts fuel consumption.

船舶的发动机的效率直接影响燃料消耗。

作文

The maritime industry has always been a backbone of global trade and transportation. At the heart of every vessel lies its most crucial component: the ship's engine. This powerful machine is responsible for propelling the ship through the water, ensuring that goods and people can be transported efficiently across vast distances. Understanding the significance of the ship's engine is essential for anyone interested in naval engineering, shipping logistics, or even environmental sustainability.The ship's engine operates on the principles of thermodynamics, converting fuel into mechanical energy. Most modern ships utilize either diesel engines or gas turbines, each with its advantages and disadvantages. Diesel engines are known for their durability and efficiency, making them a popular choice for cargo ships that travel long distances. On the other hand, gas turbines offer higher speeds and power output, which is particularly beneficial for naval vessels and fast ferries.One of the primary functions of the ship's engine is to generate thrust, allowing the ship to move forward. This thrust is created by turning the propeller, which pushes water behind the vessel. The design and size of the propeller, along with the power of the ship's engine, determine the speed and maneuverability of the ship. Engineers must carefully calculate these factors to ensure optimal performance, especially in challenging weather conditions or congested waterways.Moreover, the ship's engine plays a vital role in the overall efficiency of maritime operations. With increasing concerns about environmental impact, the shipping industry is under pressure to reduce emissions and improve fuel consumption. Innovations such as hybrid engines and alternative fuels are being explored to make ship's engines more sustainable. These advancements not only help in meeting regulatory standards but also contribute to the broader goal of combating climate change.In addition to propulsion, the ship's engine also powers various onboard systems. From navigation equipment to refrigeration units, the energy generated by the engine is crucial for the ship's operation. This interdependence highlights the importance of maintaining the ship's engine in optimal condition. Regular inspections and maintenance are necessary to prevent breakdowns, which can lead to costly delays and safety hazards.Furthermore, understanding the ship's engine is not just limited to engineers and technicians. Crew members must also be familiar with its operation to respond effectively in emergencies. Knowledge of how to handle engine failures, fuel shortages, or other mechanical issues can mean the difference between a safe voyage and a potential disaster.In conclusion, the ship's engine is a marvel of engineering that enables the maritime industry to thrive. Its role in propulsion, efficiency, and onboard operations cannot be overstated. As technology continues to evolve, so too will the ship's engine, paving the way for a more sustainable and efficient future in shipping. For those passionate about the sea, understanding this critical component is not just an academic exercise; it is a gateway to appreciating the complexities and wonders of maritime travel. The ship's engine is indeed the heartbeat of any vessel, driving it forward into the horizon.

海洋产业一直是全球贸易和运输的支柱。在每艘船的核心，存在着其最重要的组成部分：船舶发动机。这台强大的机器负责推动船只在水中前进，确保货物和人员能够高效地跨越广阔的距离进行运输。理解船舶发动机的重要性，对于任何对海洋工程、航运物流甚至环境可持续性感兴趣的人来说，都是必不可少的。船舶发动机基于热力学原理运行，将燃料转化为机械能。大多数现代船舶使用柴油发动机或燃气轮机，每种都有其优缺点。柴油发动机以其耐用性和效率而闻名，因此成为长途货船的热门选择。另一方面，燃气轮机提供更高的速度和功率输出，这对于海军舰艇和快速渡轮尤其有利。船舶发动机的主要功能之一是产生推力，使船只能够向前移动。这种推力是通过转动螺旋桨来产生的，螺旋桨将水推向船只后方。螺旋桨的设计和大小以及船舶发动机的功率决定了船只的速度和机动性。工程师必须仔细计算这些因素，以确保最佳性能，特别是在恶劣的天气条件或拥挤的水道中。此外，船舶发动机在海事运营的整体效率中也发挥着至关重要的作用。随着对环境影响的关注加剧，航运业面临着减少排放和改善燃料消耗的压力。混合动力发动机和替代燃料等创新正在被探索，以使船舶发动机更加可持续。这些进步不仅有助于满足监管标准，还有助于实现应对气候变化的更广泛目标。除了推进，船舶发动机还为各种船上系统提供动力。从导航设备到制冷单元，发动机产生的能量对船舶的运行至关重要。这种相互依赖性突显了保持船舶发动机处于最佳状态的重要性。定期检查和维护是防止故障所必需的，因为故障可能导致昂贵的延误和安全隐患。此外，了解船舶发动机并不仅限于工程师和技术人员。船员也必须熟悉其操作，以便在紧急情况下有效应对。了解如何处理发动机故障、燃料短缺或其他机械问题，可以意味着安全航行与潜在灾难之间的区别。总之，船舶发动机是一项工程奇迹，使海洋产业得以蓬勃发展。它在推进、效率和船上操作中的作用不容小觑。随着技术的不断发展，船舶发动机也将不断演变，为航运业的可持续和高效未来铺平道路。对于那些热爱海洋的人来说，理解这一关键组成部分不仅仅是学术练习；它是欣赏海洋旅行复杂性和奇迹的一个入口。船舶发动机确实是任何船只的心跳，推动着它驶向地平线。