propeller rudder

简明释义

螺旋桨舵

英英释义

例句

1.The efficiency of the propeller rudder can greatly affect fuel consumption.

螺旋桨舵的效率会极大影响燃油消耗。

2.The ship's speed increased significantly after adjusting the propeller rudder.

在调整了螺旋桨舵后，船的速度显著提高。

3.During the storm, the captain relied heavily on the propeller rudder to navigate safely.

在暴风雨中，船长非常依赖螺旋桨舵来安全导航。

4.A malfunctioning propeller rudder can lead to steering difficulties.

故障的螺旋桨舵可能导致驾驶困难。

5.Engineers designed a new propeller rudder to improve maneuverability in tight spaces.

工程师们设计了一种新的螺旋桨舵以提高在狭小空间中的机动性。

作文

In the world of marine engineering, the design and functionality of ships and boats are crucial for their performance and efficiency. One of the key components that contribute to the maneuverability of a vessel is the propeller rudder. The propeller rudder is an innovative combination of two essential elements: the propeller, which provides thrust, and the rudder, which directs the vessel's path. Understanding how these components work together can enhance our appreciation of modern maritime technology.The propeller is responsible for generating the forward motion of the ship. It operates by converting rotational energy from the engine into thrust, pushing water backwards and propelling the vessel forward. On the other hand, the rudder is primarily used for steering. When a captain turns the wheel, the rudder shifts position in the water, creating a force that turns the vessel in the desired direction. By integrating these two systems into one unit, the propeller rudder offers several advantages. First, it simplifies the overall design of the vessel, reducing the number of moving parts that could potentially fail. This integration leads to lower maintenance costs and increased reliability. Additionally, the propeller rudder can improve the vessel's hydrodynamics, allowing for better fuel efficiency and speed. Moreover, the propeller rudder enhances maneuverability, especially in tight spaces like harbors or narrow channels. Traditional rudders can sometimes struggle to provide adequate control at low speeds, but the combined action of the propeller and rudder allows for more precise movements. This is particularly beneficial for larger vessels that require careful navigation. The concept of the propeller rudder is not just theoretical; it has been implemented in various types of vessels, including cargo ships, ferries, and even some recreational boats. Engineers and designers continuously explore new technologies to optimize the performance of the propeller rudder, such as incorporating advanced materials and computer-aided design techniques to enhance its effectiveness.In conclusion, the propeller rudder represents a significant advancement in marine engineering, combining the functionalities of propulsion and steering into a single, efficient system. As we continue to innovate and improve our maritime technologies, understanding the importance of the propeller rudder will help us appreciate the complexities of vessel design and the ongoing efforts to make our seas safer and more efficient for navigation. The integration of these two components not only streamlines vessel operations but also paves the way for future advancements in maritime technology, ensuring that our ships can navigate the waters with greater ease and efficiency than ever before.

在海洋工程的世界中，船舶和船只的设计与功能对其性能和效率至关重要。使船只具备机动性的关键组件之一就是螺旋桨舵。螺旋桨舵是将两个基本元素——螺旋桨（提供推力）和舵（引导船只航向）结合在一起的创新设计。理解这些组件如何协同工作，可以增强我们对现代海事技术的欣赏。螺旋桨负责生成船只的前进运动。它通过将引擎的旋转能量转化为推力，推动水向后，从而推进船只。另一方面，舵主要用于转向。当船长转动方向盘时，舵在水中改变位置，产生一个力，使船只朝着所需方向转动。通过将这两个系统整合为一个单元，螺旋桨舵提供了几个优点。首先，它简化了船只的整体设计，减少了可能出现故障的活动部件数量。这种整合降低了维护成本，提高了可靠性。此外，螺旋桨舵可以改善船只的流体动力学，提升燃油效率和速度。此外，螺旋桨舵提高了机动性，尤其是在港口或狭窄水道等狭小空间中。传统舵在低速时有时难以提供足够的控制，但螺旋桨和舵的结合作用允许更精确的移动。这对于需要仔细导航的大型船只尤其有利。螺旋桨舵的概念不仅仅是理论，它已经在各种类型的船只上得到了应用，包括货船、渡轮，甚至一些休闲船只。工程师和设计师不断探索新技术，以优化螺旋桨舵的性能，例如采用先进材料和计算机辅助设计技术来增强其有效性。总之，螺旋桨舵代表了海洋工程的一项重大进步，将推进和转向的功能结合成一个高效的系统。随着我们不断创新和改进海事技术，理解螺旋桨舵的重要性将帮助我们欣赏船舶设计的复杂性以及确保我们的海洋在航行中更安全、更高效的持续努力。这两种组件的整合不仅简化了船只操作，还为未来海事技术的进步铺平了道路，确保我们的船只能够比以往任何时候都更轻松、高效地航行。