bow thrust propeller

简明释义

首部转向螺旋桨

英英释义

例句

1.The bow thrust propeller 船头推进器 greatly improved the ship's docking efficiency.

该船头推进器 bow thrust propeller 大大提高了船只的停靠效率。

2.Using a bow thrust propeller 船头推进器 can reduce the risk of collisions when berthing.

使用船头推进器 bow thrust propeller 可以减少靠泊时碰撞的风险。

3.With the help of a bow thrust propeller 船头推进器, the ship was able to turn sharply in tight spaces.

在船头推进器 bow thrust propeller 的帮助下，船只能够在狭小的空间内急转弯。

4.The captain used the bow thrust propeller 船头推进器 to maneuver the vessel into the narrow dock.

船长使用了船头推进器 bow thrust propeller 将船只驶入狭窄的码头。

5.The new yacht features a state-of-the-art bow thrust propeller 船头推进器 for better handling.

这艘新游艇配备了最先进的船头推进器 bow thrust propeller，以提高操控性。

作文

In the world of maritime engineering, the efficiency and maneuverability of vessels are paramount. One of the most significant innovations in this field is the use of the bow thrust propeller, which has revolutionized how ships navigate through tight spaces and challenging conditions. A bow thrust propeller (船首推进器) is a specialized propulsion device located at the bow, or front, of a ship. It provides additional thrust in the forward direction, enabling the vessel to turn more effectively and dock with precision. This technology is particularly useful for large ships that may struggle to maneuver solely with traditional propulsion systems.The principle behind the bow thrust propeller is relatively simple. By generating lateral thrust, it allows the ship to pivot around its center of gravity, making it easier to navigate in confined waters, such as harbors and narrow channels. This capability is essential for commercial vessels that frequently encounter busy ports where space is limited. Without a bow thrust propeller (船首推进器), these ships would require more room to turn, potentially leading to accidents or delays in loading and unloading cargo.Furthermore, the use of a bow thrust propeller enhances safety during docking maneuvers. The added control provided by the thrust can compensate for wind and current forces that might otherwise push the ship off course. This feature is particularly beneficial in adverse weather conditions where precision is crucial to avoid collisions and ensure the safety of crew and cargo alike.Another advantage of the bow thrust propeller is its ability to improve fuel efficiency. By allowing for sharper turns and better control, ships can reduce the time spent maneuvering, which translates into lower fuel consumption. In an era where environmental concerns are increasingly important, this efficiency can lead to significant cost savings and a reduced carbon footprint for shipping companies.However, the implementation of a bow thrust propeller does come with considerations. The initial installation cost can be high, and not all vessels may require such advanced maneuverability. Smaller boats may find traditional propulsion methods sufficient for their needs. Additionally, maintenance of a bow thrust propeller system requires specialized knowledge and skills, which can also add to operational costs.In conclusion, the bow thrust propeller (船首推进器) is an essential component in modern maritime engineering, providing enhanced maneuverability, safety, and fuel efficiency for larger vessels. As the shipping industry continues to evolve, innovations like the bow thrust propeller will play a critical role in shaping the future of maritime navigation, ensuring that vessels can operate safely and efficiently in increasingly congested waters. With the ongoing advancements in technology, we can expect to see even more improvements in the design and functionality of bow thrust propellers, further solidifying their importance in the maritime sector.

在海事工程的世界中，船舶的效率和机动性至关重要。其中一个最重要的创新就是使用船首推进器，它彻底改变了船只在狭小空间和困难条件下的航行方式。船首推进器是一种特殊的推进装置，位于船舶的船首或前部。它提供额外的前向推力，使船只能够更有效地转向并精确停靠。这项技术对于大型船舶尤其有用，因为它们可能仅凭传统推进系统难以进行机动。船首推进器的原理相对简单。通过产生横向推力，它使船舶能够围绕其重心旋转，从而在狭窄水域（如港口和狭窄航道）中更容易导航。这种能力对于经常遇到繁忙港口、空间有限的商业船舶至关重要。如果没有船首推进器，这些船只将需要更多的空间来转向，这可能导致事故或装卸货物的延误。此外，使用船首推进器可以提高停靠操作的安全性。所提供的额外控制可以补偿风和水流的力量，这些力量可能会将船只推离航线。在恶劣天气条件下，这一特性尤其有益，因为精确度对于避免碰撞和确保船员及货物的安全至关重要。船首推进器的另一个优点是它能够提高燃油效率。通过允许更锐利的转弯和更好的控制，船舶可以减少机动所花费的时间，从而降低燃油消耗。在环境问题日益重要的时代，这种效率可以为航运公司带来显著的成本节约和减少碳足迹。然而，实施船首推进器确实需要考虑一些因素。初始安装成本可能很高，并不是所有船舶都需要如此先进的机动性。较小的船只可能发现传统的推进方法足以满足其需求。此外，维护船首推进器系统需要专业知识和技能，这也可能增加运营成本。总之，船首推进器是现代海事工程中的一个重要组成部分，为大型船舶提供了增强的机动性、安全性和燃油效率。随着航运业的不断发展，像船首推进器这样的创新将在塑造海洋导航的未来中发挥关键作用，确保船舶能够在日益拥挤的水域中安全高效地运行。随着技术的不断进步，我们可以期待看到船首推进器的设计和功能进一步改进，进一步巩固其在海事领域的重要性。