bilge board

简明释义

污水道盖板

英英释义

例句

1.Before setting sail, the captain checked the bilge board to ensure it was properly secured.

在启航之前，船长检查了bilge board，以确保它牢固固定。

2.The boat was equipped with a sturdy bilge board to help stabilize it in rough waters.

这艘船配备了一个坚固的bilge board，以帮助在波涛汹涌的水域中保持稳定。

3.The design of the bilge board allows for better maneuverability in tight spaces.

这种bilge board的设计使得在狭小空间内更容易操控。

4.After a long journey, the crew inspected the bilge board for any signs of wear and tear.

经过漫长的旅程，船员检查了bilge board是否有磨损的迹象。

5.The bilge board can be adjusted to improve the boat's performance in different conditions.

可以调整bilge board以改善船只在不同条件下的性能。

作文

The design and functionality of boats often incorporate various components that enhance their performance and stability. One such component is the bilge board, which plays a critical role in maintaining the balance of a vessel while it is in motion. Understanding the significance of the bilge board can help boat owners and enthusiasts appreciate the engineering behind these watercraft. A bilge board is essentially a retractable fin located beneath the hull of a boat. Its primary purpose is to provide lateral resistance against the forces of wind and water, especially when sailing. This mechanism allows the boat to sail more efficiently, reducing the tendency to heel over excessively. When a boat heels too much, it can lead to loss of control and potentially dangerous situations. The bilge board counteracts this by acting like a keel, providing the necessary stability. In addition to stability, the bilge board also contributes to the overall speed of the boat. By minimizing drag and allowing for better maneuverability, it enables sailors to navigate through various water conditions with ease. For instance, in shallow waters where traditional keels might be impractical, bilge boards can be retracted, allowing the boat to glide over obstacles without getting stuck. This versatility makes them an excellent choice for many types of vessels, particularly smaller sailboats and racing yachts. Furthermore, the construction of a bilge board is typically designed to be lightweight yet durable. Materials such as fiberglass or composite materials are commonly used to ensure that they withstand the harsh marine environment while not adding excessive weight to the boat. The ability to retract the bilge board when not in use also means that it does not interfere with the boat's performance during other activities, such as docking or cruising at higher speeds. The historical context of the bilge board is also fascinating. Traditionally, many boats relied on fixed keels for stability, which limited their ability to navigate in shallow waters. The introduction of retractable bilge boards revolutionized small boat design, allowing for greater flexibility in sailing conditions. As boat technology has advanced, the bilge board has evolved, with modern designs incorporating sophisticated mechanisms for easy deployment and retraction. In conclusion, the bilge board is a vital component of many boats, contributing significantly to their stability and speed. Its innovative design allows for enhanced maneuverability in various water conditions, making it an essential feature for sailors. Understanding the function and benefits of the bilge board not only enriches one’s knowledge of boating but also highlights the intricate engineering involved in creating efficient and safe vessels. As boating continues to evolve, the bilge board will undoubtedly remain a key element in the design of future boats, ensuring that they meet the demands of both recreational and competitive sailing enthusiasts.

船只的设计和功能通常包含各种组件，以增强其性能和稳定性。其中一个组件是bilge board，它在船只运动时保持平衡方面发挥着关键作用。理解bilge board的重要性可以帮助船主和爱好者欣赏这些水上交通工具背后的工程学。bilge board本质上是位于船体底部的可伸缩鳍，其主要目的是提供侧向阻力，以抵抗风和水的力量，尤其是在航行时。这个机制使船只能够更高效地航行，减少过度倾斜的趋势。当船只倾斜过多时，可能会导致失去控制和潜在的危险情况。bilge board通过像龙骨一样提供必要的稳定性来抵消这种情况。除了稳定性外，bilge board还对船只的整体速度有贡献。通过最小化阻力并允许更好的机动性，它使水手能够轻松地穿越各种水域。例如，在传统龙骨可能不实用的浅水区，bilge board可以收起，使船只能够在障碍物上方滑行而不会卡住。这种多功能性使它们成为许多类型船只的绝佳选择，特别是较小的帆船和竞赛游艇。此外，bilge board的构造通常设计得轻便而耐用。通常使用玻璃纤维或复合材料等材料，以确保它们能承受恶劣的海洋环境，同时不会给船只增加过多重量。在不使用时收起bilge board的能力也意味着它不会干扰船只在其他活动中的表现，例如停靠或以更高的速度巡航。bilge board的历史背景也令人着迷。传统上，许多船只依赖固定的龙骨来保持稳定，这限制了它们在浅水区的航行能力。可伸缩bilge board的引入彻底改变了小船设计，使其在航行条件下更加灵活。随着船舶技术的进步，bilge board也不断演变，现代设计采用复杂的机制，以便于部署和收回。总之，bilge board是许多船只的重要组成部分，对其稳定性和速度有显著贡献。其创新设计允许在各种水域条件下增强机动性，使其成为水手的基本特征。了解bilge board的功能和好处不仅丰富了人们对航海的知识，还突显出创造高效、安全船只所涉及的复杂工程。随着航海的不断发展，bilge board无疑将继续作为未来船只设计的关键元素，确保它们满足休闲和竞技航海爱好者的需求。