single hull

简明释义

单体船

英英释义

例句

1.Regulations require that older vessels with a single hull be retrofitted or replaced.

规定要求老旧船只如果是单壳结构，必须进行改装或更换。

2.Environmentalists argue that single hull ships pose a greater risk of oil spills.

环保人士认为，单壳船只造成石油泄漏的风险更大。

3.The oil tanker was built with a single hull to reduce construction costs.

这艘油轮采用了单壳结构以降低建造成本。

4.A single hull design is often less stable in rough waters compared to a double hull.

与双壳设计相比，单壳设计在波涛汹涌的水域中通常不够稳定。

5.The company decided to invest in single hull vessels for their cost-effectiveness.

公司决定投资于单壳船只，因为它们具有成本效益。

作文

The topic of ship design has always been a crucial aspect of maritime engineering. Among the various designs, the concept of a single hull (单壳体) vessel stands out as a traditional yet significant approach to shipbuilding. A single hull vessel is characterized by its singular outer shell, which serves as both the structure and the water-tight barrier of the ship. This design has been widely used for many years due to its simplicity and efficiency. However, it also comes with certain risks that modern engineers are keen to address.One of the primary advantages of a single hull (单壳体) design is its cost-effectiveness. Building a ship with a single hull means fewer materials are required compared to double-hulled vessels. This can lead to lower construction costs and reduced weight, which may enhance fuel efficiency during operation. Additionally, the maintenance of a single hull ship is generally easier, as there are fewer compartments to inspect and maintain.However, the single hull (单壳体) design is not without its drawbacks. The most significant concern is safety. In the event of a collision or grounding, a single hull vessel is more susceptible to breaches that can lead to oil spills or other hazardous material leaks. This has raised environmental concerns, particularly in sensitive marine ecosystems. As a result, regulatory bodies have increasingly pushed for the adoption of double-hulled designs, especially for oil tankers and other ships carrying dangerous cargo.Despite these concerns, there are still many ships operating with a single hull (单壳体) design. These vessels often serve in industries where the risk of spillage is lower, or where the operational costs need to be minimized. For example, fishing boats and smaller cargo vessels frequently utilize the single hull design because they do not carry large quantities of hazardous materials.Moreover, advancements in technology have led to improved materials and construction techniques that enhance the safety of single hull (单壳体) vessels. Modern coatings and treatments can help protect the hull from corrosion and damage, potentially mitigating some of the risks associated with this design. Furthermore, the implementation of better navigation systems and training for crew members can reduce the likelihood of accidents that might compromise the integrity of a single hull vessel.In conclusion, the single hull (单壳体) design remains a relevant topic in maritime engineering. While it offers several advantages, including cost savings and ease of maintenance, the safety concerns cannot be overlooked. As the industry evolves, it will be interesting to see how the balance between tradition and innovation shapes the future of ship design. The ongoing dialogue about the merits and risks of single hull vessels will likely influence regulations and practices for years to come, emphasizing the need for continuous improvement in maritime safety standards.

船舶设计的话题一直是海洋工程的一个关键方面。在各种设计中，single hull（单壳体）船只的概念作为一种传统而重要的造船方法脱颖而出。single hull 船只的特点是其单一的外壳，既作为结构又作为船只的防水屏障。这种设计由于其简单和高效，被广泛使用多年。然而，它也伴随着某些风险，现代工程师对此十分关注。single hull（单壳体）设计的主要优点之一是其成本效益。建造一艘 single hull 船只意味着所需材料比双壳体船只少。这可以导致较低的建造成本和减轻的重量，从而在操作过程中提高燃油效率。此外，single hull 船只的维护通常更简单，因为检查和维护的舱室较少。然而，single hull（单壳体）设计并非没有缺陷。最显著的担忧是安全性。在发生碰撞或搁浅的情况下，single hull 船只更容易受到破损，这可能导致油污泄漏或其他危险物质的泄漏。这引发了环境问题，特别是在敏感的海洋生态系统中。因此，监管机构越来越推动采用双壳体设计，特别是对于油轮和其他运输危险货物的船只。尽管存在这些担忧，仍有许多船只以 single hull（单壳体）设计运营。这些船只通常服务于风险较低的行业，或者需要降低运营成本。例如，渔船和较小的货船经常采用 single hull 设计，因为它们不运输大量危险材料。此外，技术的进步导致了改进的材料和建造技术，这增强了 single hull（单壳体）船只的安全性。现代涂层和处理可以帮助保护船体免受腐蚀和损坏，从而可能减轻与这种设计相关的一些风险。此外，实施更好的导航系统和对船员的培训可以减少可能危及 single hull 船只完整性的事故发生的可能性。总之，single hull（单壳体）设计在海洋工程中仍然是一个相关的话题。虽然它提供了几种优势，包括节省成本和维护方便，但安全问题不可忽视。随着行业的发展，看到传统与创新之间的平衡如何塑造船舶设计的未来将会很有趣。关于 single hull 船只的优缺点的持续对话可能会影响未来多年的法规和实践，强调了在海事安全标准中不断改进的必要性。