outer flat keel

简明释义

外平板龙骨

英英释义

例句

1.When sailing, it is crucial to ensure that the outer flat keel is free of barnacles.

航行时，确保外部平底龙骨没有海生物附着物是至关重要的。

2.A well-maintained outer flat keel can significantly improve a vessel's efficiency.

维护良好的外部平底龙骨可以显著提高船只的效率。

3.The design of the boat includes an outer flat keel to enhance stability in rough waters.

这艘船的设计包括一个外部平底龙骨，以增强在波涛汹涌水域中的稳定性。

4.The outer flat keel allows for better maneuverability in shallow waters.

这个外部平底龙骨使得在浅水区的操控性更好。

5.We need to inspect the outer flat keel for any signs of damage before the race.

在比赛之前，我们需要检查一下外部平底龙骨是否有损坏的迹象。

作文

The design and construction of boats and ships have evolved significantly over the centuries, influenced by various factors such as technology, materials, and the intended use of the vessel. One of the critical components in naval architecture is the keel, which serves as the backbone of the ship. Among different types of keels, the outer flat keel (外平龙骨) has gained attention for its unique characteristics and advantages. This essay explores the importance of the outer flat keel in modern boat design, its benefits, and how it compares to other keel types.The outer flat keel is designed to provide stability and support to the hull of the vessel. Unlike traditional keels that may have a more rounded or angled shape, the flat design offers a broader surface area that enhances the boat’s ability to resist lateral forces. This stability is crucial, especially in rough waters where waves and wind can create challenging conditions for navigation. The flat nature of the outer flat keel allows for better weight distribution, ensuring that the vessel remains upright and balanced.Another significant advantage of the outer flat keel is its impact on speed and maneuverability. The streamlined shape reduces drag, allowing the boat to glide more efficiently through the water. This feature is particularly beneficial for racing yachts and high-speed vessels, where every second counts. The design also facilitates quicker turns and improved responsiveness, making it easier for sailors to navigate tight spaces or avoid obstacles.Additionally, the outer flat keel contributes to the overall durability of the vessel. Made from robust materials, this type of keel can withstand the harsh conditions of the marine environment. The flat design minimizes the risk of damage from underwater obstacles, as it presents a lower profile compared to more protruding keel designs. This resilience is essential for long-distance voyages where the risk of encountering debris or rocks is higher.Moreover, the outer flat keel simplifies maintenance and repair processes. Its straightforward design means that any necessary repairs can often be performed without extensive disassembly of the hull. This ease of access is a significant advantage for boat owners who need to ensure their vessels remain in top condition without incurring excessive costs or downtime.In conclusion, the outer flat keel (外平龙骨) plays a vital role in the performance and safety of modern vessels. Its unique design offers numerous benefits, including enhanced stability, improved speed, and greater durability. As boat design continues to evolve, the outer flat keel will likely remain an essential feature for many types of vessels, proving that innovation in naval architecture can lead to safer and more efficient maritime travel. Understanding the significance of the outer flat keel helps both designers and sailors appreciate the complexities of boat construction and the importance of each component in achieving optimal performance at sea.

船只和舰艇的设计与建造在几个世纪中经历了显著的发展，受到技术、材料和船舶预期用途等各种因素的影响。在海军建筑中，龙骨是船的脊梁，是一个关键组成部分。在不同类型的龙骨中，outer flat keel（外平龙骨）因其独特的特性和优点而受到关注。本文探讨了outer flat keel在现代船只设计中的重要性、其优势以及与其他龙骨类型的比较。outer flat keel的设计旨在为船体提供稳定性和支撑。与传统的可能具有更圆或倾斜形状的龙骨不同，平坦的设计提供了更广泛的表面积，从而增强了船只抵抗侧向力的能力。这种稳定性至关重要，特别是在波涛汹涌的水域中，波浪和风会给航行带来挑战。outer flat keel的平坦特性允许更好的重量分配，确保船只保持直立和平衡。outer flat keel的另一个显著优势是它对速度和机动性的影响。流线型的形状减少了阻力，使船只能够更高效地滑行于水面。这一特征对于比赛帆船和高速船只尤其有利，因为每一秒都至关重要。该设计还促进了更快的转弯和改善的响应性，使水手更容易在狭小空间中导航或避开障碍物。此外，outer flat keel还提高了船只的整体耐用性。它由坚固的材料制成，这种类型的龙骨能够承受海洋环境的恶劣条件。平坦的设计最小化了与水下障碍物碰撞的风险，因为它相比于更突出的龙骨设计呈现出较低的轮廓。这种韧性对于长途航行至关重要，因为在这种情况下遇到碎片或岩石的风险更高。此外，outer flat keel简化了维护和修理过程。其简单的设计意味着任何必要的维修通常可以在不进行大量拆卸船体的情况下进行。这种便于接近的特点是船主的一大优势，他们需要确保船只保持最佳状态，而不会产生过多的成本或停机时间。总之，outer flat keel（外平龙骨）在现代船只的性能和安全性中发挥着至关重要的作用。其独特的设计提供了众多好处，包括增强的稳定性、改善的速度和更大的耐用性。随着船只设计的不断演变，outer flat keel很可能仍将是许多类型船只的重要特征，证明海军建筑的创新可以导致更安全、更高效的海上旅行。理解outer flat keel的重要性有助于设计师和水手欣赏船只构造的复杂性以及每个组件在实现最佳海上性能中的重要性。