ballast tank

简明释义

压载舱

英英释义

例句

1.Before setting sail, the crew checked the ballast tank levels to ensure proper weight distribution.

在起航之前，船员检查了压舱水舱的水位，以确保适当的重量分布。

2.The ship's stability was compromised due to a malfunction in the ballast tank.

由于压舱水舱故障，船只的稳定性受到影响。

3.The ballast tank can be filled with water or air to adjust the ship's buoyancy.

压舱水舱可以通过注入水或空气来调整船只的浮力。

4.During the inspection, we found that the ballast tank had developed a leak.

在检查过程中，我们发现压舱水舱出现了泄漏。

5.The ballast tank is essential for maintaining the vessel's center of gravity during rough seas.

在恶劣海况下，压舱水舱对于维持船只重心至关重要。

作文

The concept of a ballast tank is crucial in the field of marine engineering and naval architecture. A ballast tank is a compartment within a ship or submarine that is filled with water or other materials to provide stability and control buoyancy. The primary function of a ballast tank is to lower the center of gravity of the vessel, which enhances its stability in various sea conditions. Without proper ballast, a ship may become top-heavy and prone to capsizing, especially in rough waters.In modern vessels, ballast tanks are strategically located throughout the hull to allow for dynamic adjustment of the vessel's weight distribution. This adaptability is particularly important for large cargo ships that might experience significant changes in weight as they load and unload goods. By filling or emptying these tanks, the crew can ensure that the ship remains balanced and seaworthy.Moreover, submarines utilize ballast tanks to dive and surface. When a submarine wants to submerge, it fills its ballast tanks with water, increasing its overall weight and allowing it to sink. Conversely, to surface, the submarine expels water from the ballast tanks and replaces it with air, thereby reducing its weight and allowing it to float back to the surface. This process is essential for the submarine’s operations and is a key component of its design.The importance of ballast tanks extends beyond mere stability. They also play a role in environmental considerations, particularly in the context of invasive species. Ships often take on ballast water in one location and discharge it in another, which can lead to the spread of non-native species into new ecosystems. To combat this issue, regulations have been established to manage how ballast water is treated and discharged.In conclusion, the ballast tank is an integral part of marine vessels, contributing to their safety, operational efficiency, and environmental compliance. Understanding the function and significance of ballast tanks is essential for anyone involved in maritime activities. As technology advances, the design and management of ballast tanks will continue to evolve, ensuring that ships remain safe and efficient in an ever-changing marine environment.

压舱舱的概念在海洋工程和船舶建筑领域至关重要。压舱舱是船只或潜艇内部的一个舱室，充满水或其他材料，以提供稳定性和控制浮力。压舱舱的主要功能是降低船只的重心，从而增强其在各种海况下的稳定性。如果没有适当的压舱，船只可能会变得重心过高，容易翻覆，特别是在恶劣的水域中。在现代船只中，压舱舱被战略性地布置在船体的各个位置，以便动态调整船只的重量分布。这种适应性对于大型货船尤为重要，因为它们在装卸货物时可能会经历显著的重量变化。通过填充或排空这些舱室，船员可以确保船只保持平衡和适航。此外，潜艇利用压舱舱来潜水和浮出水面。当潜艇想要沉没时，它会将水注入其压舱舱，增加整体重量，使其下沉。相反，为了浮出水面，潜艇从压舱舱中排出水并用空气替代，从而减少其重量，使其能够浮回水面。这个过程对潜艇的操作至关重要，是其设计的关键组成部分。压舱舱的重要性不仅仅体现在稳定性上。它们还在环境考虑中发挥作用，特别是在外来物种的背景下。船只通常在一个地点获取压舱水，并在另一个地点排放，这可能导致非本地物种传播到新的生态系统。为了解决这个问题，已经制定了管理压舱水处理和排放的法规。总之，压舱舱是海洋船只不可或缺的一部分，促进了它们的安全、操作效率和环境合规性。理解压舱舱的功能和重要性对于任何参与海事活动的人来说都是必不可少的。随着技术的进步，压舱舱的设计和管理将继续发展，确保船只在不断变化的海洋环境中保持安全和高效。