bow thruster

简明释义

首部推力器

英英释义

例句

1.The yacht's bow thruster greatly improved its handling in strong winds.

这艘游艇的船首推进器大大改善了其在强风中的操控性。

2.Many modern ships are equipped with a bow thruster for enhanced maneuverability.

许多现代船只都配备了船首推进器以增强机动性。

3.When navigating through crowded harbors, a bow thruster is essential for precise control.

在拥挤的港口航行时，船首推进器对于精确控制至关重要。

4.During the storm, the crew relied on the bow thruster to keep the vessel steady.

在风暴中，船员依靠船首推进器保持船只的稳定。

5.The captain used the bow thruster to maneuver the ship into the tight docking space.

船长使用了船首推进器将船只驶入狭窄的停靠空间。

作文

In the world of maritime navigation, the term bow thruster refers to a specialized propulsion device that is installed in the bow of a vessel. This innovative equipment plays a crucial role in enhancing the maneuverability of ships, particularly when they are docking or undocking. The bow thruster allows for lateral movement, enabling the ship to move sideways without relying solely on the main engines. This capability is especially beneficial in tight spaces, such as harbors and marinas, where precise positioning is essential.The operation of a bow thruster is relatively straightforward. It consists of a propeller housed within a tunnel that runs horizontally through the hull of the ship. When activated, the propeller spins, creating thrust that pushes the bow of the vessel in the desired direction. This lateral thrust can be controlled with great precision, allowing the captain to easily navigate challenging environments. One of the significant advantages of using a bow thruster is that it reduces the reliance on tugboats during docking maneuvers. Tugboats are often used to assist larger vessels in navigating tight spaces, but they can be costly and may not always be available. With a bow thruster, ships can perform these maneuvers independently, saving time and resources.Moreover, the use of a bow thruster enhances safety. In adverse weather conditions or strong currents, the ability to control the vessel's position with precision can prevent accidents and damage to both the ship and surrounding infrastructure. For instance, during a storm, a vessel equipped with a bow thruster can maintain better control and avoid drifting into other ships or obstacles.In addition to commercial shipping, recreational boats and yachts also benefit from the installation of bow thrusters. Many modern yachts come equipped with this technology to make docking easier for less experienced sailors. The convenience of having a bow thruster allows boaters to enjoy their time on the water without the stress that often accompanies docking procedures.Despite their many benefits, bow thrusters do have some drawbacks. They require maintenance and can be subject to wear and tear, especially in saltwater environments. Additionally, the installation of a bow thruster adds weight to the vessel, which can affect its overall performance and fuel efficiency. As a result, ship designers must carefully consider the trade-offs when deciding whether to include a bow thruster in a vessel's design.In conclusion, the bow thruster is an invaluable tool in modern maritime navigation. Its ability to enhance maneuverability, improve safety, and facilitate independent docking makes it a popular choice among both commercial and recreational vessels. As technology continues to advance, we can expect to see further innovations in bow thruster design and functionality, making our waterways safer and more accessible for all types of vessels.

在海洋导航的世界中，术语bow thruster指的是一种专门的推进装置，安装在船只的船头。这种创新设备在增强船只的机动性方面发挥着至关重要的作用，特别是在船只靠泊或离港时。bow thruster允许船只进行横向移动，使船只能够在不完全依赖主引擎的情况下侧向移动。这种能力在港口和码头等狭小空间中尤其有益，因为精确定位至关重要。bow thruster的操作相对简单。它由一个安装在船体横向的隧道内的螺旋桨组成。当启动时，螺旋桨旋转，产生推力，将船头推向所需方向。这种横向推力可以精确控制，使船长能够轻松导航复杂的环境。使用bow thruster的一个显著优势是减少了在靠泊过程中对拖船的依赖。拖船通常用于协助大型船只在狭小空间中导航，但它们可能成本高昂，并且并不总是可用。通过使用bow thruster，船只可以独立完成这些机动，节省时间和资源。此外，使用bow thruster提高了安全性。在恶劣天气条件或强流中，能够精确控制船只的位置可以防止事故和对船只及周围基础设施的损害。例如，在风暴期间，配备了bow thruster的船只可以保持更好的控制，避免漂移到其他船只或障碍物上。除了商业航运，休闲船只和游艇也受益于安装bow thruster。许多现代游艇配备了这一技术，以便使不太有经验的水手更容易靠泊。拥有bow thruster的便利性让船主能够享受水上活动，而不必担心靠泊程序带来的压力。尽管有许多优点，bow thruster确实存在一些缺点。它们需要维护，并且可能会受到磨损，特别是在盐水环境中。此外，安装bow thruster会增加船只的重量，这可能会影响其整体性能和燃油效率。因此，船舶设计师在决定是否在船只设计中包含bow thruster时必须仔细考虑权衡。总之，bow thruster是现代海洋导航中不可或缺的工具。它增强机动性、提高安全性并促进独立靠泊的能力，使其成为商业和休闲船只的热门选择。随着技术的不断进步，我们可以期待在bow thruster的设计和功能上看到进一步的创新，使我们的水域对各种类型的船只更加安全和可达。