bottom hull

简明释义

沉垫

英英释义

例句

1.A clean bottom hull 底壳 improves fuel efficiency while sailing.

干净的底壳可以提高航行时的燃油效率。

2.The engineer inspected the bottom hull 底壳 for any signs of corrosion.

工程师检查了底壳是否有腐蚀的迹象。

3.Regular maintenance of the bottom hull 底壳 is essential to ensure the vessel's performance.

定期维护底壳对于确保船只的性能至关重要。

4.The design of the bottom hull 底壳 affects the overall stability of the boat.

设计的底壳影响船只的整体稳定性。

5.The ship's bottom hull 底壳 was damaged after hitting a submerged rock.

这艘船的底壳在撞上水下岩石后受到了损坏。

作文

The construction of a ship is a complex process that requires careful planning and execution. One of the most critical components of any vessel is its structure, particularly the bottom hull. The bottom hull refers to the part of the ship that is submerged in water. It plays a vital role in the overall stability and buoyancy of the vessel. Understanding the design and function of the bottom hull is essential for anyone involved in marine engineering or shipbuilding.To begin with, the bottom hull is designed to minimize resistance as the ship moves through the water. This is crucial for enhancing speed and fuel efficiency. Engineers often use computer simulations to analyze the hydrodynamics of the bottom hull, ensuring that it can cut through waves effectively. A well-designed bottom hull not only improves performance but also contributes to the safety of the ship by reducing the likelihood of capsizing.Furthermore, the materials used in constructing the bottom hull are equally important. Traditionally, steel has been the primary material due to its strength and durability. However, advancements in technology have introduced other materials such as aluminum and fiberglass, which offer different advantages. For instance, fiberglass is lighter and resistant to corrosion, making it an attractive option for smaller vessels. The choice of material for the bottom hull can significantly affect the ship's overall performance and maintenance requirements.Another critical aspect of the bottom hull is its ability to withstand various environmental factors. Ships operate in diverse conditions, from calm seas to turbulent waters. The bottom hull must be designed to endure impacts from waves, ice, and debris, which could potentially damage the vessel. This resilience is achieved through rigorous testing and quality control during the manufacturing process. Engineers must ensure that the bottom hull can handle these stresses without compromising the integrity of the ship.In addition to its structural significance, the bottom hull also plays a role in the ship's aesthetic appeal. Many shipbuilders pay attention to the lines and curves of the bottom hull to create a visually appealing design. A sleek and well-proportioned bottom hull not only looks good but also enhances the ship's performance. This balance between functionality and aesthetics is a hallmark of great ship design.Moreover, the maintenance of the bottom hull is crucial for the longevity of the vessel. Regular inspections and cleaning are necessary to prevent issues such as barnacle growth or corrosion. Shipowners must invest in maintenance programs to ensure that the bottom hull remains in optimal condition throughout its operational life. Neglecting the bottom hull can lead to significant problems, including decreased fuel efficiency and increased risk of accidents.In conclusion, the bottom hull is a fundamental component of ship design and construction. Its role in ensuring stability, performance, and safety cannot be overstated. As technology continues to evolve, the design and materials used for the bottom hull will likely advance as well, leading to even more efficient and durable vessels. Understanding the intricacies of the bottom hull is essential for anyone interested in maritime industries, whether they are engineers, builders, or enthusiasts. The bottom hull is not just a structural element; it is a testament to the artistry and engineering prowess behind every successful ship.

船舶的建造是一个复杂的过程，需要仔细的规划和执行。任何船只中最关键的组成部分之一就是它的结构，特别是底壳。底壳是指船只在水中浸没的部分。它在船只的整体稳定性和浮力中起着至关重要的作用。理解底壳的设计和功能对于任何参与海洋工程或造船的人来说都是必不可少的。首先，底壳的设计旨在最小化船只在水中移动时的阻力。这对提高速度和燃料效率至关重要。工程师们通常使用计算机模拟来分析底壳的水动力学，以确保它能够有效地切割波浪。一个设计良好的底壳不仅可以改善性能，还通过降低倾覆的可能性来增强船只的安全性。此外，构建底壳所用的材料同样重要。传统上，钢铁一直是主要材料，因为它的强度和耐久性。然而，技术的进步引入了其他材料，如铝和玻璃纤维，这些材料提供了不同的优势。例如，玻璃纤维更轻且耐腐蚀，使其成为小型船只的一个有吸引力的选择。底壳的材料选择会显著影响船只的整体性能和维护要求。底壳的另一个关键方面是其承受各种环境因素的能力。船只在各种条件下操作，从平静的海面到动荡的水域。底壳必须设计成能够承受波浪、冰块和碎片的冲击，这些都可能对船只造成损害。这种韧性是通过严格的测试和制造过程中的质量控制来实现的。工程师必须确保底壳能够承受这些压力，而不影响船只的完整性。除了结构意义外，底壳在船只的美学吸引力中也发挥着作用。许多造船商关注底壳的线条和曲线，以创造出视觉上令人愉悦的设计。流线型且比例协调的底壳不仅好看，而且提升了船只的性能。这种功能与美学之间的平衡是伟大船舶设计的标志。此外，底壳的维护对于船只的寿命至关重要。定期检查和清洁是防止如藤壶生长或腐蚀等问题所必需的。船东必须投资于维护计划，以确保底壳在其运营生命周期内保持最佳状态。忽视底壳可能导致重大问题，包括燃料效率下降和事故风险增加。总之，底壳是船舶设计和建造的基本组成部分。它在确保稳定性、性能和安全性方面的作用不容小觑。随着技术的不断发展，底壳的设计和材料也可能会不断进步，从而导致更高效、更耐用的船只。理解底壳的复杂性对于任何对海洋行业感兴趣的人来说都是必不可少的，无论他们是工程师、建造者还是爱好者。底壳不仅仅是一个结构元素；它是每一艘成功船只背后艺术和工程才能的证明。