hull surface

简明释义

船体面

英英释义

例句

1.During the maintenance check, they found a crack in the hull surface that needed urgent repair.

在维护检查中，他们发现船体表面有一个裂缝需要紧急修理。

2.The technician inspected the hull surface for any signs of wear and tear.

技术人员检查了船体表面是否有磨损的迹象。

3.A smooth hull surface can reduce drag and improve fuel efficiency.

光滑的船体表面可以减少阻力，提高燃油效率。

4.The hull surface must be painted regularly to prevent corrosion.

船体表面必须定期涂漆以防止腐蚀。

5.The marine biologist studied the algae growth on the hull surface of the ship.

海洋生物学家研究了船只船体表面上的藻类生长。

作文

The term hull surface refers to the outer shell of a vessel, which plays a crucial role in its performance and durability. Understanding the characteristics and importance of the hull surface is essential for anyone involved in maritime activities, whether they are engineers, shipbuilders, or sailors. The hull surface is not just a protective layer; it significantly affects the hydrodynamics of the vessel, influencing how efficiently it moves through water.One of the primary functions of the hull surface is to provide buoyancy. A well-designed hull surface ensures that the vessel can float and carry its intended load without sinking. The shape and material of the hull surface can greatly impact its ability to displace water and maintain stability. For example, a wider hull surface may offer more stability in rough waters, while a sleeker design could improve speed and reduce drag.Moreover, the hull surface must be constructed from materials that can withstand harsh marine environments. Common materials include steel, aluminum, and fiberglass, each offering unique benefits and drawbacks. Steel is durable and strong but can be prone to corrosion if not properly maintained. Aluminum is lightweight and resistant to corrosion, making it suitable for high-speed vessels. Fiberglass, on the other hand, is popular for smaller boats due to its ease of molding and repair.The maintenance of the hull surface is another critical aspect that cannot be overlooked. Regular inspections and cleaning are necessary to prevent barnacles and other marine growth from accumulating, which can hinder performance. Additionally, any damage to the hull surface must be addressed promptly to avoid leaks or structural failures. This highlights the importance of understanding the hull surface not just during the design and construction phases but also throughout the vessel's operational life.In recent years, advancements in technology have led to innovative designs and materials for the hull surface. For instance, some modern vessels utilize coatings that reduce drag and improve fuel efficiency. These technologies demonstrate the ongoing evolution of marine engineering and the significance of the hull surface in optimizing vessel performance.In conclusion, the hull surface is a fundamental component of any maritime vessel, serving multiple purposes that impact its functionality and longevity. From providing buoyancy and stability to requiring regular maintenance and care, the hull surface is integral to the overall success of maritime operations. As technology continues to advance, the design and materials used for the hull surface will likely evolve, leading to even greater efficiencies and capabilities in the maritime industry.

术语hull surface指的是船只的外壳，它在船只的性能和耐用性中起着至关重要的作用。理解hull surface的特征和重要性对任何参与海事活动的人来说都是必不可少的，无论他们是工程师、造船工人还是水手。hull surface不仅仅是一个保护层；它显著影响船只的水动力学，影响其在水中移动的效率。hull surface的主要功能之一是提供浮力。设计合理的hull surface确保船只能够漂浮并承载其预期的负荷而不下沉。hull surface的形状和材料会极大地影响其排水和保持稳定的能力。例如，更宽的hull surface可能在波涛汹涌的水域中提供更多的稳定性，而更流线型的设计则可以提高速度并减少阻力。此外，hull surface必须由能够承受恶劣海洋环境的材料制成。常见材料包括钢、铝和玻璃纤维，每种材料都有其独特的优缺点。钢材耐用且强度高，但如果不进行适当维护，容易腐蚀。铝材轻便且耐腐蚀，适合高速船只。另一方面，玻璃纤维因其易于成型和修复而受到小型船只的欢迎。hull surface的维护是另一个不可忽视的重要方面。定期检查和清洁是必要的，以防止藤壶和其他海洋生物的积聚，这可能会妨碍性能。此外，任何对hull surface的损坏都必须及时处理，以避免泄漏或结构故障。这突显了理解hull surface的重要性，不仅在设计和建造阶段，而且在船只的运营生命周期中。近年来，技术的进步导致了hull surface的创新设计和材料。例如，一些现代船只采用减少阻力和提高燃油效率的涂层。这些技术展示了海洋工程的持续演变，以及hull surface在优化船只性能中的重要性。总之，hull surface是任何海事船只的基本组成部分，承担着影响其功能和寿命的多重角色。从提供浮力和稳定性到需要定期维护和保养，hull surface对于海事操作的整体成功至关重要。随着技术的不断进步，用于hull surface的设计和材料可能会不断演变，从而在海事行业带来更大的效率和能力。