keelson

简明释义

英[ˈkelsən]美[ˈkelsən]

n. [船] 内龙骨；底材

英英释义

单词用法

同义词

反义词

例句

1.The design of the boat included a reinforced keelson for better stability in rough waters.

这艘船的设计包括一个加固的龙骨，以便在波涛汹涌的水域中更好地保持稳定。

2.The shipbuilder carefully installed the keelson to provide additional strength to the hull.

船厂工人小心地安装了龙骨以增强船体的强度。

3.During the inspection, we found that the keelson had suffered some damage from corrosion.

在检查过程中，我们发现龙骨因腐蚀而受到了一些损坏。

4.After the storm, we needed to replace the keelson due to severe structural damage.

暴风雨过后，我们需要更换龙骨，因为结构受到了严重损坏。

5.The carpenter explained how the keelson connects the two sides of the ship's hull.

木匠解释了龙骨如何连接船体的两侧。

作文

In the world of shipbuilding, there are numerous technical terms that can often confuse those unfamiliar with the industry. One such term is keelson, which plays a crucial role in the structural integrity of a vessel. To understand the significance of the keelson, it is essential to first grasp its definition: a keelson (龙骨) is a longitudinal beam that is typically placed on top of the keel, which is the backbone of a ship. The purpose of a keelson is to provide additional strength and support to the hull, ensuring that the vessel can withstand the stresses of the sea.The construction of a ship involves several intricate processes, each requiring precision and expertise. When building a ship, the keel is laid first, as it serves as the foundation upon which the rest of the vessel is built. Once the keel is in place, the keelson is installed to reinforce this foundation. This reinforcement is vital because the hull of a ship must endure various forces, including waves, wind, and the weight of cargo or passengers. Without a properly constructed keelson, a ship would be at risk of structural failure, leading to potential disasters at sea.Historically, the design and materials used for a keelson have evolved significantly. In earlier times, ships were primarily made of wood, and the keelson was crafted from sturdy timber. This choice of material was effective, but wooden ships had limitations in terms of durability and maintenance. As technology advanced, shipbuilders began to utilize metal for constructing keelsons, enhancing the strength and longevity of vessels. Modern ships often feature steel or aluminum keelsons, which can better resist corrosion and physical wear.The importance of the keelson extends beyond mere construction; it also plays a vital role in the overall performance of a ship. A well-designed keelson contributes to the vessel's stability and maneuverability. For instance, when a ship encounters rough waters, the strength provided by the keelson helps to maintain its shape and prevents excessive flexing of the hull. This stability is especially critical for larger vessels, which may carry heavy loads and travel long distances.Moreover, the keelson can also influence the design of other components of a ship. For example, the placement of bulkheads and other structural elements is often determined by the location and specifications of the keelson. Ship designers must consider the keelson when planning the layout of the interior spaces, ensuring that weight distribution is optimal for safety and efficiency.In conclusion, the keelson is a fundamental component in shipbuilding, providing essential support and stability to vessels. Its role in maintaining the structural integrity of a ship cannot be overstated. Understanding the function and importance of the keelson allows for a greater appreciation of the complexities involved in maritime engineering. Whether one is a seasoned sailor or a curious landlubber, recognizing the significance of terms like keelson enriches our understanding of the fascinating world of ships and the sea.

在造船的世界中，有许多技术术语常常让不熟悉该行业的人感到困惑。其中一个术语是keelson，它在船只的结构完整性中起着至关重要的作用。要理解keelson的重要性，首先需要掌握它的定义：keelson（龙骨）是通常放置在龙骨顶部的纵向梁，龙骨是船只的脊梁。keelson的目的是为船体提供额外的强度和支持，确保船只能够承受海洋的压力。建造一艘船涉及多个复杂的过程，每个过程都需要精确和专业的技术。当建造船只时，首先铺设龙骨，因为它是船只构建的基础。一旦龙骨到位，就会安装keelson来增强这一基础。这种增强至关重要，因为船体必须承受各种力量，包括波浪、风以及货物或乘客的重量。如果没有适当构造的keelson，船只将面临结构失效的风险，可能导致海上的灾难。历史上，keelson的设计和使用的材料发生了显著变化。在早期，船只主要由木材制成，keelson是用坚固的木材制作的。这种材料选择是有效的，但木船在耐久性和维护方面存在局限性。随着技术的发展，造船工人开始使用金属制造keelson，增强了船只的强度和耐用性。现代船只通常采用钢或铝制的keelson，可以更好地抵抗腐蚀和物理磨损。keelson的重要性不仅仅体现在建造上；它在船只的整体性能中也发挥着至关重要的作用。设计良好的keelson有助于船只的稳定性和机动性。例如，当船只遇到汹涌的海水时，keelson提供的强度有助于维持其形状，防止船体过度弯曲。这种稳定性对于较大的船只尤其重要，因为它们可能承载重载并进行长途旅行。此外，keelson还会影响船只其他组件的设计。例如，隔舱和其他结构元素的放置通常由keelson的位置和规格决定。船只设计师在规划内部空间布局时，必须考虑keelson，确保重量分布对于安全和效率是最佳的。总之，keelson是造船中的基本组成部分，为船只提供必要的支持和稳定性。它在维护船只结构完整性方面的作用不容小觑。理解keelson的功能和重要性使我们更能欣赏海洋工程的复杂性。无论是经验丰富的水手还是好奇的陆地居民，认识到像keelson这样的术语的重要性都丰富了我们对船只和海洋迷人世界的理解。