keel strake

简明释义

龙骨板

英英释义

例句

1.During the repair, we had to replace a damaged keel strake to ensure the boat's stability.

在修理过程中，我们不得不更换一根受损的龙骨条以确保船只的稳定性。

2.The keel strake is crucial for maintaining the structural integrity of the hull.

龙骨条对于维持船体的结构完整性至关重要。

3.He pointed out that the keel strake was improperly aligned during construction.

他指出在建造过程中龙骨条的对齐不当。

4.A strong keel strake helps the vessel to withstand harsh sea conditions.

坚固的龙骨条帮助船只抵御恶劣的海洋环境。

5.The shipbuilder carefully inspected the keel strake for any signs of wear.

造船工仔细检查了龙骨条是否有磨损的迹象。

作文

The design and construction of a ship involve numerous technical terms, one of which is the keel strake. The keel strake refers to a critical component of a ship's hull, specifically the longitudinal plank that runs along the bottom of the hull. This strake is typically the first plank that is laid during the construction of the vessel, providing a foundation for the rest of the hull. The importance of the keel strake cannot be overstated, as it contributes significantly to the structural integrity and overall performance of the ship.In shipbuilding, the keel strake plays a vital role in maintaining the shape of the hull and ensuring that it can withstand the pressures of the sea. It acts as a backbone, connecting the bow to the stern and helping to distribute the forces exerted on the hull when the ship is in motion. Without a well-constructed keel strake, the ship would be prone to warping and could suffer from leaks or other structural failures.Historically, the materials used for constructing the keel strake have varied, with traditional wooden ships utilizing strong hardwoods like oak or mahogany. In modern shipbuilding, however, steel and fiberglass have become more common due to their durability and resistance to corrosion. Regardless of the material, the construction of the keel strake requires precision and skill, as any imperfections can lead to significant issues later in the ship's life.Moreover, the design of the keel strake can also influence the ship's hydrodynamics. A well-designed keel strake can improve the flow of water around the hull, reducing drag and enhancing fuel efficiency. Shipbuilders often collaborate with naval architects to ensure that the keel strake is shaped and positioned correctly to optimize performance.In addition to its structural and hydrodynamic functions, the keel strake also serves an aesthetic purpose. The visible part of the hull where the keel strake is located can be painted or finished in various ways to enhance the ship's appearance. Many shipowners take pride in the visual appeal of their vessels, and the keel strake can significantly contribute to this aspect.In conclusion, understanding the significance of the keel strake is essential for anyone involved in shipbuilding or maritime activities. It is not merely a plank of wood or metal; it is a foundational element that supports the entire structure of the ship. Whether one is a shipbuilder, a naval architect, or simply a maritime enthusiast, recognizing the role of the keel strake can deepen one's appreciation for the craftsmanship and engineering that goes into creating a seaworthy vessel. As the maritime industry continues to evolve, the principles surrounding the keel strake remain relevant, highlighting the blend of tradition and innovation in shipbuilding practices.

船舶的设计和建造涉及许多专业术语，其中一个术语是龙骨边条。龙骨边条指的是船体的重要组成部分，特别是沿船体底部延伸的纵向木板。这个边条通常是在船只建造过程中首先铺设的木板，为船体的其余部分提供基础。龙骨边条的重要性不容小觑，因为它对船只的结构完整性和整体性能有着重要贡献。在造船中，龙骨边条在保持船体形状和确保其能够承受海洋压力方面发挥着至关重要的作用。它像脊柱一样，将船头与船尾连接起来，并帮助分散船只运动时施加在船体上的力量。如果没有良好构造的龙骨边条，船只将容易变形，并可能遭受漏水或其他结构性故障。从历史上看，用于构建龙骨边条的材料各不相同，传统的木船通常使用坚固的硬木，如橡木或桃花心木。然而，在现代造船中，钢材和玻璃纤维因其耐久性和抗腐蚀性而变得更加常见。无论材料如何，龙骨边条的构造都需要精确和技巧，因为任何缺陷都可能在船只的使用过程中导致重大问题。此外，龙骨边条的设计也会影响船只的水动力学。一条设计良好的龙骨边条可以改善水流绕过船体的方式，减少阻力，提高燃油效率。造船师通常与海军建筑师合作，以确保龙骨边条的形状和位置正确，以优化性能。除了其结构和水动力功能外，龙骨边条还具有美学目的。船体可见部分的位置可以以各种方式进行涂漆或装饰，以增强船只的外观。许多船主为其船只的视觉吸引力感到自豪，龙骨边条可以显著贡献于这一方面。总之，理解龙骨边条的重要性对于任何参与造船或海事活动的人来说都是必不可少的。它不仅仅是一块木头或金属；它是支撑整艘船结构的基础元素。无论是造船工，海军建筑师，还是单纯的海事爱好者，认识到龙骨边条的作用都能加深对创造一艘适航船只所需工艺和工程的欣赏。随着海事行业的不断发展，围绕龙骨边条的原则仍然相关，突显了传统与创新在造船实践中的结合。