water ballast

简明释义

压舱水

英英释义

例句

1.The ship uses water ballast to maintain stability during rough seas.

这艘船使用水舱在恶劣海况下保持稳定。

2.When loading cargo, the ship's captain must consider the water ballast to ensure balance.

在装载货物时，船长必须考虑水舱以确保平衡。

3.The use of water ballast is essential for preventing capsizing in small boats.

在小艇中使用水舱对于防止翻覆至关重要。

4.Some modern yachts utilize water ballast systems to enhance performance while racing.

一些现代游艇利用水舱系统在比赛中提升性能。

5.By adjusting the amount of water ballast, the crew can control the vessel's draft.

通过调整水舱的数量，船员可以控制船只的吃水。

作文

Water ballast is a crucial concept in the field of maritime engineering and transportation. It refers to the use of water as a weight to provide stability and balance to ships and other floating vessels. The primary purpose of using water ballast (水舱) is to lower the center of gravity of the vessel, which enhances its stability in various sea conditions. When a ship is loaded with cargo, it can become top-heavy, making it susceptible to tipping over or capsizing in rough waters. By incorporating water ballast (水舱), the ship can maintain an even keel and ensure safer navigation.One of the significant advantages of water ballast (水舱) is its flexibility. Unlike traditional solid ballast, such as rocks or metal weights, water can be easily taken on or discharged as needed. This adaptability allows ships to adjust their weight distribution based on cargo loads or changing weather conditions. For instance, a vessel might take on additional water ballast (水舱) when leaving port to improve stability during transit. Conversely, once it reaches its destination and unloads cargo, the ship can discharge some of the water ballast (水舱) to reduce weight and increase speed while navigating in shallower waters.The environmental aspects of using water ballast (水舱) are also noteworthy. Many modern ships are equipped with sophisticated ballast water treatment systems to prevent the transfer of invasive species from one aquatic ecosystem to another. When ships take on water ballast (水舱) in one location and discharge it in another, they risk introducing non-native species that can disrupt local ecosystems. Therefore, proper management of water ballast (水舱) is essential not only for the safety and efficiency of maritime operations but also for the protection of marine biodiversity.Furthermore, the design of water ballast (水舱) systems has evolved significantly over the years. Modern vessels often utilize specialized tanks that can be filled or emptied rapidly, allowing for quick adjustments to the ship's weight. Some designs even incorporate automated systems that monitor the vessel's stability and make real-time adjustments to the water ballast (水舱) levels. This technological advancement contributes to safer and more efficient maritime operations.In conclusion, water ballast (水舱) plays a vital role in ensuring the stability and safety of ships at sea. Its flexibility, environmental considerations, and advancements in technology highlight the importance of this concept in maritime engineering. As the shipping industry continues to evolve, the effective management of water ballast (水舱) will remain a key factor in promoting safe and sustainable maritime practices.

水舱是海洋工程和运输领域中的一个关键概念。它指的是使用水作为重量，以提供船只和其他浮动船只的稳定性和平衡。使用水舱（水舱）的主要目的是降低船只的重心，从而增强其在各种海况下的稳定性。当一艘船装载货物时，可能会变得头重脚轻，使其在波涛汹涌的水域中容易倾覆或翻覆。通过引入水舱（水舱），船只可以保持平衡，并确保更安全的航行。水舱（水舱）的一个显著优势是其灵活性。与传统的固体压舱物（如岩石或金属重量）不同，水可以根据需要轻松地被装入或排出。这种适应性使船只能够根据货物负载或天气条件的变化调整其重量分布。例如，一艘船在离港时可能会增加额外的水舱（水舱）以改善航行中的稳定性。相反，一旦到达目的地并卸货，船只可以排出一些水舱（水舱）以减轻重量，并在较浅水域中提高速度。使用水舱（水舱）的环境方面也值得注意。许多现代船只配备了复杂的压舱水处理系统，以防止从一个水生生态系统转移外来物种。当船只在一个地方装入水舱（水舱）并在另一个地方排出时，它们有可能引入非本地物种，这可能会破坏当地生态系统。因此，妥善管理水舱（水舱）对于海事操作的安全性和效率以及保护海洋生物多样性至关重要。此外，水舱（水舱）系统的设计近年来也发生了显著变化。现代船只通常利用专门的水箱，可以快速填充或排空，从而快速调整船只的重量。一些设计甚至结合了自动化系统，监测船只的稳定性并实时调整水舱（水舱）水平。这一技术进步有助于更安全、更高效的海事操作。总之，水舱（水舱）在确保船只在海上稳定和安全方面发挥着至关重要的作用。其灵活性、环境考虑和技术进步突显了这一概念在海洋工程中的重要性。随着航运业的不断发展，有效管理水舱（水舱）将继续成为促进安全和可持续海事实践的关键因素。