graving dock

简明释义

干船坞

英英释义

例句

1.The ship was taken to the graving dock for repairs after hitting a reef.

这艘船在撞上礁石后被送到干船坞进行修理。

2.We need to inspect the hull before it goes into the graving dock.

我们需要在船体进入干船坞之前进行检查。

3.The construction of a new graving dock will begin next year.

新的干船坞的建设将于明年开始。

4.The graving dock can accommodate several large vessels at once.

这个干船坞可以同时容纳几艘大型船只。

5.Maintenance work is scheduled in the graving dock next month.

下个月将在干船坞进行维护工作。

作文

The maritime industry is a crucial component of global trade and transportation. One of the key facilities that support shipbuilding and maintenance is the graving dock. A graving dock is a large, waterproof chamber used for the construction, repair, and maintenance of ships. This facility allows vessels to be brought into a controlled environment where they can be worked on without the interference of water. The significance of a graving dock cannot be overstated, as it plays an essential role in ensuring the longevity and reliability of ships that traverse our oceans.Historically, the concept of a graving dock dates back several centuries. Early docks were simple structures made from wood or stone, but with the advancement of technology, these facilities have evolved into sophisticated engineering marvels. Modern graving docks are equipped with advanced machinery and tools that enable workers to perform complex tasks efficiently. For instance, the ability to drain water from the dock allows for thorough inspections of the hull and other underwater components of the ship.One of the primary uses of a graving dock is for routine maintenance. Ships, like any other machinery, require regular check-ups to ensure they are functioning optimally. When a vessel is placed in a graving dock, technicians can inspect the hull for signs of wear and tear, such as rust or barnacle growth. They can also perform necessary repairs, including welding and painting, which are critical for maintaining the ship’s integrity and performance.In addition to maintenance, graving docks are vital during the construction of new ships. Shipbuilders rely on these facilities to assemble the various components of a vessel in a controlled environment. The process typically begins with laying the keel, which is the backbone of the ship. Once the keel is in place, workers can build upon it, adding the hull, decks, and superstructure. The use of a graving dock during construction allows for precise measurements and adjustments, ensuring that the finished product meets all safety and performance standards.Another important aspect of graving docks is their impact on the local economy. These facilities create jobs for skilled workers, including engineers, welders, and painters. Additionally, they attract businesses that provide materials and services related to shipbuilding and repair. As a result, graving docks not only support the maritime industry but also contribute to the economic development of the surrounding communities.Furthermore, environmental considerations are becoming increasingly important in the operation of graving docks. Shipyards are now implementing practices to minimize their ecological footprint. This includes using eco-friendly paints and materials, as well as systems to manage waste and runoff. By adopting sustainable practices, graving docks can help protect marine ecosystems while still fulfilling their essential functions.In conclusion, the graving dock is a fundamental facility within the maritime industry, serving multiple purposes from maintenance to construction. Its historical evolution reflects the advancements in shipbuilding technology, while its economic and environmental impacts highlight its importance in today’s world. Understanding the role of graving docks helps us appreciate the complexities of maritime operations and the significance of maintaining our fleet of ships for future generations.

海洋产业是全球贸易和运输的重要组成部分。支撑造船和维修的关键设施之一是干船坞。干船坞是一个大型防水舱室，用于船只的建造、修理和维护。这个设施允许船只进入一个受控环境，在那里可以进行工作，而不受水的干扰。干船坞的重要性不容小觑，因为它在确保航行于我们海洋的船只的耐久性和可靠性方面发挥着至关重要的作用。历史上，干船坞的概念可以追溯到几个世纪以前。早期的坞站是用木材或石头建造的简单结构，但随着技术的进步，这些设施已经演变为复杂的工程奇迹。现代干船坞配备了先进的机械和工具，使工人能够高效地执行复杂的任务。例如，能够从坞内排水可以彻底检查船体和其他水下部件。干船坞的主要用途之一是定期维护。船只就像其他机器一样，需要定期检查，以确保其正常运转。当一艘船被放置在干船坞中时，技术人员可以检查船体是否有磨损和撕裂的迹象，例如生锈或藤壶生长。他们还可以进行必要的修理，包括焊接和喷漆，这对维护船只的完整性和性能至关重要。除了维护，干船坞在新船的建造过程中也至关重要。造船工人依靠这些设施在受控环境中组装船只的各个组件。这个过程通常从铺设龙骨开始，龙骨是船只的脊梁。一旦龙骨到位，工人就可以在其上建造，添加船体、甲板和上层建筑。在建造过程中使用干船坞可以确保精确的测量和调整，确保成品符合所有安全和性能标准。干船坞的另一个重要方面是它对当地经济的影响。这些设施为熟练工人创造了就业机会，包括工程师、焊工和油漆工。此外，它们吸引提供与造船和维修相关的材料和服务的企业。因此，干船坞不仅支持海洋产业，还促进了周边社区的经济发展。此外，环境考虑在干船坞的运营中变得越来越重要。船厂现在正在实施减少生态足迹的做法。这包括使用环保涂料和材料，以及管理废物和径流的系统。通过采用可持续的做法，干船坞可以帮助保护海洋生态系统，同时仍然履行其基本功能。总之，干船坞是海洋产业中的基础设施，承担着维护和建造等多重任务。它的历史演变反映了造船技术的进步，而它的经济和环境影响则突显了它在当今世界的重要性。了解干船坞的角色帮助我们欣赏海洋运营的复杂性以及维护我们的船队以造福未来几代人的重要性。