triple screw vessel

简明释义

三桨船

英英释义

例句

1.During the tour, we were shown a triple screw vessel that was used in World War II.

在参观期间，我们看到了二战中使用的三螺旋船。

2.The company specializes in building triple screw vessels for both commercial and military purposes.

该公司专注于为商业和军事目的建造三螺旋船。

3.A triple screw vessel can achieve greater propulsion efficiency compared to traditional designs.

与传统设计相比，三螺旋船可以实现更高的推进效率。

4.The triple screw vessel is known for its high speed and maneuverability, making it ideal for naval operations.

三螺旋船因其高速和机动性而闻名，非常适合海军作战。

5.The maritime engineer designed a new type of triple screw vessel to enhance stability in rough seas.

海事工程师设计了一种新型的三螺旋船，以增强在恶劣海况下的稳定性。

作文

The evolution of maritime technology has led to the development of various types of vessels, each designed for specific purposes. One such innovation is the triple screw vessel, a type of ship that utilizes three propellers for propulsion. This design is not only efficient but also enhances the vessel's maneuverability and speed. In maritime history, the introduction of the triple screw vessel marked a significant advancement in naval architecture, allowing ships to operate more effectively in diverse conditions.The basic principle behind a triple screw vessel involves the use of three screws or propellers that rotate to propel the ship forward. This configuration provides better thrust compared to traditional single or dual screw designs. The three propellers can work in unison to create a powerful force, enabling the vessel to reach higher speeds and improve its overall performance. Additionally, having multiple propellers allows for redundancy; if one propeller fails, the others can still maintain the vessel’s movement, which is crucial for safety at sea.Moreover, the triple screw vessel design contributes significantly to the ship's stability and handling. With three points of propulsion, the vessel can make sharper turns and navigate through narrow passages more easily than those with fewer screws. This is particularly beneficial for military ships and large cargo vessels that need to maneuver in tight harbor environments or during complex operations.The construction of a triple screw vessel involves advanced engineering techniques and materials. Shipbuilders must ensure that the hull is designed to accommodate the additional weight and complexity of three propellers. This requires precise calculations and robust structural support to withstand the forces generated by the propellers during operation. Furthermore, the placement of the screws must be carefully considered to minimize cavitation—an effect that can reduce efficiency and cause damage to the propellers over time.Historically, the first notable triple screw vessel was the HMS Dreadnought, launched in the early 20th century. This battleship revolutionized naval warfare with its speed and firepower, showcasing the advantages of the triple screw design. Since then, many naval and commercial vessels have adopted this technology, leading to improvements in speed, reliability, and operational capabilities.In contemporary shipping, the triple screw vessel remains a popular choice for various applications, including cruise ships, cargo carriers, and naval vessels. The advancements in marine engineering continue to enhance the efficiency of these vessels, making them more environmentally friendly and cost-effective. As the shipping industry faces increasing pressure to reduce emissions and improve sustainability, the triple screw vessel stands out as a promising solution that combines performance with ecological considerations.In conclusion, the triple screw vessel represents a remarkable achievement in maritime technology, offering numerous benefits in terms of speed, maneuverability, and safety. As we look to the future of shipping and naval operations, the principles behind the triple screw vessel will undoubtedly play a crucial role in shaping the next generation of vessels, ensuring that they meet the demands of a rapidly changing world.

海洋技术的发展导致了各种类型船只的出现，每种船只都为特定目的而设计。其中一种创新是三螺旋桨船，这是一种利用三个螺旋桨进行推进的船舶。这种设计不仅高效，还增强了船只的机动性和速度。在海事历史上，三螺旋桨船的引入标志着海军建筑的一次重大进步，使船舶能够在不同条件下更有效地操作。三螺旋桨船的基本原理是使用三个螺旋桨旋转以推动船只前进。这种配置提供了比传统的单螺旋桨或双螺旋桨设计更好的推力。三个螺旋桨可以协同工作产生强大的力量，使船舶能够达到更高的速度并改善整体性能。此外，拥有多个螺旋桨还提供了冗余；如果一个螺旋桨失效，其他螺旋桨仍然可以维持船舶的运动，这对海上的安全至关重要。此外，三螺旋桨船的设计显著提高了船舶的稳定性和操控性。通过三个推进点，船舶可以更灵活地转弯，并在狭窄的通道中更轻松地导航。这对于需要在紧凑的港口环境中操纵或进行复杂操作的军舰和大型货船尤其有利。建造三螺旋桨船涉及先进的工程技术和材料。造船商必须确保船体设计能够容纳三个螺旋桨的额外重量和复杂性。这需要精确的计算和坚固的结构支撑，以承受在操作过程中由螺旋桨产生的力量。此外，螺旋桨的放置必须仔细考虑，以最小化气蚀现象——这种现象可能会降低效率并导致螺旋桨随时间损坏。历史上，第一个显著的三螺旋桨船是HMS Dreadnought，于20世纪初下水。这艘战列舰以其速度和火力革新了海军战争，展示了三螺旋桨设计的优势。从那时起，许多海军和商业船舶采用了这一技术，促使速度、可靠性和操作能力的提升。在当代航运中，三螺旋桨船仍然是各种应用的热门选择，包括邮轮、货船和军舰。海洋工程的进步持续提高这些船舶的效率，使它们更加环保和经济实惠。随着航运业面临日益增加的减少排放和提高可持续性的压力，三螺旋桨船作为一种结合了性能与生态考量的有前途的解决方案脱颖而出。总之，三螺旋桨船代表了海洋技术的显著成就，在速度、机动性和安全性方面提供了众多好处。展望未来的航运和海军行动，三螺旋桨船背后的原则无疑将在塑造下一代船舶中发挥关键作用，确保它们满足快速变化世界的需求。