dry-dock caisson

简明释义

干船坞闸门

英英释义

例句

1.A new dry-dock caisson 干船坞浮箱 was constructed to accommodate larger vessels.

新建了一个干船坞浮箱 干船坞浮箱以容纳更大的船只。

2.The ship was successfully placed in the dry-dock caisson 干船坞浮箱 for repairs.

这艘船成功地被放置在干船坞浮箱 干船坞浮箱进行维修。

3.Before the maintenance work began, the dry-dock caisson 干船坞浮箱 had to be sealed properly.

在维护工作开始之前，干船坞浮箱 干船坞浮箱必须正确密封。

4.The engineers inspected the dry-dock caisson 干船坞浮箱 to ensure it was watertight.

工程师检查了干船坞浮箱 干船坞浮箱以确保它是防水的。

5.During the inspection, we found a leak in the dry-dock caisson 干船坞浮箱 that needed immediate attention.

在检查过程中，我们发现干船坞浮箱 干船坞浮箱有一个泄漏，需要立即处理。

作文

The maritime industry is filled with specialized terms and equipment that are essential for the construction and maintenance of ships and other vessels. One such term that is crucial in this field is the dry-dock caisson. A dry-dock caisson is a watertight structure used to seal off a dry dock from the surrounding water, allowing for the construction or repair of ships in a controlled environment. This piece of equipment plays a vital role in ensuring that the dry dock remains free of water, enabling workers to perform necessary tasks without the complications that come with dealing with water. Understanding the function and importance of a dry-dock caisson can help one appreciate the complexities involved in shipbuilding and repair. When a vessel needs to be serviced, it is often floated into a dry dock. Once the vessel is in position, the dry-dock caisson is deployed to create a barrier that keeps water out. This allows the dock to be drained, exposing the hull of the ship for inspection, repairs, or cleaning. The ability to work on a vessel in a dry environment significantly enhances safety and efficiency, as workers can freely move around and access all parts of the ship without the hindrance of water. Moreover, the design of a dry-dock caisson is quite sophisticated. It must be robust enough to withstand the pressure of water outside while being flexible enough to allow for easy operation. Typically, caissons are constructed from reinforced concrete or steel, ensuring that they can endure the harsh marine conditions. They are also designed to be maneuverable, allowing them to be positioned accurately at the entrance of the dry dock. In addition to its practical applications, the dry-dock caisson also has historical significance. The use of dry docks dates back centuries, with ancient civilizations employing rudimentary forms of dry docking for ship repairs. As maritime technology advanced, so did the design and implementation of dry docks and their associated equipment, including caissons. Understanding this history provides insight into how far the maritime industry has come and the innovations that have shaped modern shipbuilding practices.Furthermore, the environmental impact of using a dry-dock caisson cannot be overlooked. By keeping the dry dock free of water, it minimizes the risk of pollution and ensures that any waste generated during repairs can be managed more effectively. This is particularly important in today’s world, where environmental regulations are becoming increasingly stringent, and the maritime industry is under pressure to adopt more sustainable practices. In conclusion, the dry-dock caisson is an indispensable component of the maritime industry, providing both practical and historical significance. Its role in facilitating ship repairs in a dry environment enhances safety and efficiency, while its design reflects the advancements in engineering over the years. As we continue to navigate the challenges of modern shipbuilding, understanding tools like the dry-dock caisson will remain essential for those involved in this critical industry.

海事行业充满了专业术语和设备，这些术语和设备对于船舶及其他船只的建造和维护至关重要。其中一个在这个领域中至关重要的术语是干船坞浮箱。干船坞浮箱是一种密闭结构，用于将干船坞与周围水域隔离，允许在受控环境中进行船舶的建造或修理。这种设备在确保干船坞保持无水方面起着至关重要的作用，使工人能够在没有水带来的复杂情况下进行必要的工作。理解干船坞浮箱的功能和重要性可以帮助人们欣赏船舶建造和修理中的复杂性。当一艘船需要维修时，它通常会被浮入干船坞。一旦船只到位，就会部署干船坞浮箱以创建一个屏障，防止水进入。这使得干船坞可以排水，暴露船体以进行检查、修理或清洗。在干燥环境中对船只进行工作显著提高了安全性和效率，因为工人可以自由移动，访问船只的所有部分，而不受水的阻碍。此外，干船坞浮箱的设计相当复杂。它必须足够坚固，以承受外部水的压力，同时又要足够灵活，以便于操作。通常，浮箱由钢筋混凝土或钢材制成，确保它们能够承受恶劣的海洋环境。它们的设计也旨在便于操作，使其能够准确地定位在干船坞的入口处。除了实际应用外，干船坞浮箱还有历史意义。干船坞的使用可以追溯到几个世纪以前，古代文明就利用原始形式的干船坞进行船舶维修。随着海事技术的发展，干船坞及其相关设备，包括浮箱的设计和实施也不断进步。了解这一历史有助于我们理解海事行业的发展历程以及塑造现代船舶建造实践的创新。此外，使用干船坞浮箱对环境的影响也不容忽视。通过保持干船坞无水，它降低了污染风险，并确保在维修过程中产生的任何废物能够得到更有效的管理。这在当今世界尤为重要，因为环境法规日益严格，海事行业面临着采用更可持续实践的压力。总之，干船坞浮箱是海事行业不可或缺的组成部分，具有实际和历史意义。它在促进干燥环境中船舶维修方面的作用增强了安全性和效率，而其设计反映了多年来工程技术的进步。随着我们继续应对现代船舶建造的挑战，理解像干船坞浮箱这样的工具将对从事这一关键行业的人们仍然至关重要。