double hull

简明释义

(集装箱专运船

英英释义

例句

1.The new cargo ship was designed with a double hull to enhance its safety during rough seas.

这艘新货船设计了一个双壳以增强其在恶劣海况下的安全性。

2.The double hull structure of the vessel provides an extra layer of protection against collisions.

船只的双壳结构提供了额外的保护层，以防碰撞。

3.In case of a breach, the double hull will contain the leaking fuel and minimize environmental damage.

如果发生破损，双壳将会容纳泄漏的燃料，尽量减少对环境的损害。

4.Due to environmental regulations, many tankers are now required to have a double hull to prevent oil spills.

由于环境法规，许多油轮现在要求配备双壳以防止漏油。

5.Shipbuilders are increasingly opting for double hull designs to improve the durability of their vessels.

造船商越来越倾向于选择双壳设计，以提高船只的耐用性。

作文

The concept of a double hull is increasingly relevant in discussions about maritime safety and environmental protection. A double hull refers to a ship design that incorporates two layers of watertight hulls, which provides an additional barrier against leaks and spills. This design has been adopted in various types of vessels, particularly oil tankers, to minimize the risk of catastrophic accidents. The importance of a double hull cannot be overstated, especially in light of past maritime disasters that have had dire consequences for marine ecosystems and coastal communities.One of the most significant advantages of a double hull is its ability to contain spills. In the event of a collision or grounding, the outer hull can absorb much of the impact, while the inner hull remains intact, preventing hazardous materials from escaping into the ocean. This feature is crucial for protecting sensitive marine environments from oil spills and other pollutants. For instance, the infamous Exxon Valdez oil spill in 1989 highlighted the vulnerabilities of single-hulled tankers, leading to stricter regulations and a push for double hull designs in the shipping industry.Moreover, the implementation of double hull technology has proven to be a wise investment for shipping companies. Although the initial costs of constructing a double hull vessel may be higher than those of traditional ships, the long-term benefits far outweigh these expenses. Ships with double hull designs are often more resilient to damage and require less maintenance over time. Additionally, they tend to have lower insurance premiums due to their enhanced safety features, further contributing to their economic viability.In response to growing environmental concerns, many countries have enacted legislation mandating the use of double hull designs for new oil tankers and other hazardous material carriers. The International Maritime Organization (IMO) has also played a pivotal role in promoting the adoption of double hull technology on a global scale. These regulatory measures reflect a collective recognition of the need to protect our oceans and ensure the sustainability of marine resources.However, it is essential to acknowledge that while double hull designs significantly reduce the risk of spills, they do not eliminate it entirely. Human error, equipment failure, and extreme weather conditions can still lead to accidents. Therefore, it is vital for the shipping industry to continue investing in training, technology, and best practices to further enhance safety at sea.In conclusion, the double hull design represents a critical advancement in maritime engineering, offering improved safety and environmental protection. As we face increasing challenges related to climate change and ocean conservation, the adoption of double hull technology will play a key role in safeguarding our oceans for future generations. By prioritizing the use of double hull vessels, we can help mitigate the risks associated with maritime transportation and promote a more sustainable approach to shipping.

“双壳”这一概念在关于海洋安全和环境保护的讨论中越来越受到关注。“双壳”指的是一种船舶设计，它包含两层密封的船体，这为泄漏和溢出提供了额外的屏障。这种设计已被多种类型的船只采用，特别是油轮，以最小化灾难性事故的风险。“双壳”的重要性不容低估，尤其是在过去的海洋灾难对海洋生态系统和沿海社区造成严重后果的背景下。“双壳”的一个显著优势是其泄漏控制能力。在发生碰撞或搁浅事件时，外层船体可以吸收大部分冲击，而内层船体保持完整，从而防止有害物质泄漏到海洋中。这一特性对于保护敏感的海洋环境免受油污和其他污染物的影响至关重要。例如，1989年的埃克森·瓦尔迪兹油轮泄漏事件突显了单壳油轮的脆弱性，导致更严格的法规和对航运业实施“双壳”设计的推动。此外，实施“双壳”技术已被证明是航运公司明智的投资。尽管建造“双壳”船只的初始成本可能高于传统船只，但长期收益远远超过这些费用。具有“双壳”设计的船只通常对损坏更具韧性，并且随着时间的推移需要更少的维护。此外，由于其增强的安全特性，它们的保险费通常较低，进一步增强了其经济可行性。为了应对日益增长的环境问题，许多国家已经制定立法，要求新建油轮和其他危险物质运输船使用“双壳”设计。国际海事组织（IMO）也在全球范围内促进“双壳”技术的采用方面发挥了关键作用。这些监管措施反映了对保护海洋和确保海洋资源可持续性的共同认识。然而，必须承认，虽然“双壳”设计显著降低了泄漏风险，但并未完全消除它。人为错误、设备故障和极端天气条件仍然可能导致事故。因此，航运业必须继续投资于培训、技术和最佳实践，以进一步提高海上安全性。总之，“双壳”设计代表了海洋工程的一项关键进步，提供了更好的安全性和环境保护。随着我们面临与气候变化和海洋保护相关的日益严峻的挑战，采用“双壳”技术将在保护我们的海洋以供后代使用方面发挥关键作用。通过优先使用“双壳”船只，我们可以帮助减轻与海洋运输相关的风险，并促进更可持续的航运方式。