outer keel

简明释义

外平板龙骨外龙骨

英英释义

例句

1.The ship's stability is significantly affected by the design of the outer keel.

船只的稳定性在很大程度上受到外龙骨设计的影响。

2.The outer keel helps in reducing drag while sailing.

外龙骨有助于在航行时减少阻力。

3.Before launching, we need to inspect the outer keel for any damages.

在下水之前，我们需要检查外龙骨是否有任何损坏。

4.During the repair, the team focused on reinforcing the outer keel.

在维修期间，团队专注于加固外龙骨。

5.The shape of the outer keel can influence the overall performance of the vessel.

外龙骨的形状会影响船只的整体性能。

作文

The design and construction of a ship involve numerous intricate components that work together to ensure stability, speed, and safety. One of the most critical elements in this regard is the outer keel, which plays a pivotal role in maintaining the vessel's balance while navigating through various water conditions. The outer keel can be described as the structural backbone of the ship, extending along the bottom of the hull and providing a strong foundation to support the entire body of the vessel.Understanding the function of the outer keel is essential for anyone interested in naval architecture or maritime engineering. It is designed to counteract the forces exerted by waves and wind, thereby preventing excessive rolling and pitching. When a ship encounters rough seas, the outer keel helps to stabilize it by lowering the center of gravity, which enhances the overall safety of the vessel. This is particularly important for larger ships, which can be more susceptible to capsizing due to their size and weight.Furthermore, the outer keel is often equipped with additional features such as fins or bulbs that can improve hydrodynamics and reduce drag. By optimizing the shape and design of the outer keel, engineers can significantly enhance the ship's performance, allowing it to travel faster and more efficiently. This is crucial for commercial vessels that operate on tight schedules and must minimize fuel consumption to remain competitive in the market.In addition to its functional aspects, the outer keel also has aesthetic implications. Many modern ships are designed with sleek, streamlined keels that not only serve a practical purpose but also contribute to the overall beauty of the vessel. The visual appeal of a well-designed outer keel can enhance the ship's reputation and attract potential buyers or clients.Moreover, the construction of the outer keel involves the use of durable materials such as steel or aluminum, which are resistant to corrosion and wear. This is vital for ensuring the longevity of the ship, as the outer keel is constantly exposed to harsh marine environments. Regular maintenance and inspections are necessary to ensure that the outer keel remains in optimal condition and continues to perform its essential functions effectively.In conclusion, the outer keel is a fundamental component of ship design and construction that significantly impacts a vessel's performance and safety. Its ability to stabilize the ship in turbulent waters, enhance hydrodynamics, and contribute to the ship's aesthetic appeal makes it an indispensable feature in maritime engineering. By investing in quality materials and innovative designs for the outer keel, shipbuilders can create vessels that not only meet the demands of the industry but also stand the test of time. Understanding the importance of the outer keel is crucial for anyone involved in the maritime field, as it embodies the intersection of functionality, safety, and artistry in shipbuilding.

船舶的设计和建造涉及许多复杂的组件，这些组件共同作用，以确保稳定性、速度和安全性。在这方面，最关键的元素之一是外龙骨，它在维护船只在各种水域条件下航行时的平衡中发挥着重要作用。外龙骨可以被描述为船只的结构主干，沿着船体底部延伸，为整个船体提供坚固的基础。理解外龙骨的功能对于任何对海洋建筑或海事工程感兴趣的人来说都是至关重要的。它的设计旨在抵消波浪和风施加的力量，从而防止过度的滚动和俯仰。当船只遇到恶劣海况时，外龙骨通过降低重心来帮助稳定船只，从而增强船只的整体安全性。这对于较大的船只尤为重要，因为由于其大小和重量，它们更容易倾覆。此外，外龙骨通常配备有额外的特征，例如鳍或球泡，可以改善流体动力学并减少阻力。通过优化外龙骨的形状和设计，工程师可以显著提升船只的性能，使其能够更快、更高效地航行。这对于在紧凑的时间表上运营的商业船只至关重要，它们必须将燃料消耗降至最低，以在市场中保持竞争力。除了功能方面，外龙骨还有美学意义。许多现代船只的设计都采用流线型的龙骨，不仅服务于实际目的，还对船只的整体美观做出了贡献。精心设计的外龙骨的视觉吸引力可以增强船只的声誉，并吸引潜在买家或客户。此外，外龙骨的构造涉及使用耐腐蚀和耐磨损的耐用材料，如钢或铝。这对于确保船只的耐久性至关重要，因为外龙骨始终暴露在恶劣的海洋环境中。定期的维护和检查是必要的，以确保外龙骨保持最佳状态，并继续有效地执行其基本功能。总之，外龙骨是船舶设计和建造的基本组件，对船只的性能和安全性产生重大影响。它在动荡水域中稳定船只的能力、增强流体动力学以及对船只美观的贡献，使其成为海事工程中不可或缺的特征。通过投资于优质材料和创新设计的外龙骨，造船商可以创造出不仅满足行业需求而且经得起时间考验的船只。理解外龙骨的重要性对于任何参与海事领域的人来说都是至关重要的，因为它体现了船舶建造中功能、安全性和艺术性的交汇。