salt-water draft

简明释义

海水吃水

英英释义

例句

1.The ship's salt-water draft was measured to ensure it was safe for navigation.

船只的盐水吃水线被测量以确保安全航行。

2.To comply with regulations, the vessel's salt-water draft needed to be documented.

为了遵守规定，船只的盐水吃水线需要被记录下来。

3.Before setting sail, the captain checked the salt-water draft to avoid running aground.

在起航前，船长检查了盐水吃水线以避免搁浅。

4.The engineers designed the hull to minimize the salt-water draft for better efficiency.

工程师设计了船体，以最小化盐水吃水线以提高效率。

5.The salt-water draft can vary depending on the cargo weight and water salinity.

由于货物重量和水的盐度不同，盐水吃水线可能会有所变化。

作文

The concept of salt-water draft is crucial in the maritime industry, particularly when it comes to understanding how vessels behave in different water conditions. A salt-water draft refers to the depth of water a ship requires to float in saltwater, which is denser than freshwater. This difference in density affects the buoyancy and stability of ships, making it essential for sailors and shipbuilders to consider when designing and operating vessels.When a ship is designed, its dimensions and weight are calculated based on various factors, including the type of water it will navigate. For instance, a vessel intended for ocean travel must account for the salt-water draft to ensure it does not run aground. The draft is measured from the waterline to the lowest point of the hull, and knowing the salt-water draft helps determine whether a ship can safely enter certain ports or navigate through shallow areas.In practice, this means that a ship with a specific draft in freshwater might have a different draft in saltwater due to the increased buoyancy provided by the salt content. For example, a cargo ship may have a draft of 10 feet in freshwater but only 9.5 feet in saltwater. This difference can significantly impact shipping routes and port accessibility, as many ports have strict depth limitations.Furthermore, understanding the salt-water draft is also vital for environmental reasons. As ships transport goods across oceans, they can inadvertently affect marine ecosystems. If a ship's draft is too deep for a particular area, it may disturb the seabed or damage coral reefs. Therefore, knowledge of the salt-water draft is not only important for navigation but also for protecting marine life.In addition to navigation, the salt-water draft plays a role in safety regulations. Ships must comply with international maritime laws that dictate safe operating practices. These regulations often include guidelines on maintaining an appropriate draft to prevent capsizing or grounding incidents. By adhering to these standards, ship operators can ensure the safety of their crew and cargo while minimizing risks associated with maritime travel.As technology advances, tools for measuring and calculating salt-water draft have become more sophisticated. Modern ships are equipped with sensors and software that provide real-time data on draft levels, allowing captains to make informed decisions during their journeys. This innovation enhances safety and efficiency in the shipping industry, ultimately leading to smoother operations.In conclusion, the term salt-water draft encompasses more than just a measurement; it represents a critical aspect of maritime navigation and safety. Understanding the implications of salt-water draft allows sailors and shipbuilders to optimize vessel design, protect marine environments, and adhere to safety regulations. As the shipping industry continues to evolve, the importance of accurately assessing salt-water draft will remain a fundamental principle in ensuring successful maritime operations.

“盐水吃水”这一概念在海事行业中至关重要，尤其是在理解船只在不同水域条件下的表现时。“盐水吃水”指的是船只在盐水中所需的浮水深度，而盐水的密度比淡水更大。这种密度差异影响着船只的浮力和稳定性，因此对于水手和造船者来说，在设计和操作船只时考虑“盐水吃水”是至关重要的。在船舶设计时，其尺寸和重量会根据多种因素进行计算，包括它将航行的水域类型。例如，旨在进行海洋旅行的船只必须考虑“盐水吃水”，以确保其不会搁浅。吃水是从水线到船体最低点的测量，了解“盐水吃水”有助于确定船只是否可以安全进入某些港口或在浅水区航行。在实际操作中，这意味着一艘在淡水中具有特定吃水的船只在盐水中的吃水可能会有所不同，因为盐分提供了更大的浮力。例如，一艘货船在淡水中可能有10英尺的吃水，但在盐水中只有9.5英尺。这种差异可能会显著影响航运路线和港口的可达性，因为许多港口有严格的深度限制。此外，理解“盐水吃水”对环境原因也至关重要。当船只在海洋中运输货物时，它们可能会无意中影响海洋生态系统。如果船只的吃水过深，可能会扰动海底或损坏珊瑚礁。因此，了解“盐水吃水”不仅对航行重要，而且对保护海洋生物也至关重要。除了航行外，“盐水吃水”在安全法规中也发挥着重要作用。船只必须遵守国际海事法律，这些法律规定了安全操作规范。这些规定通常包括保持适当吃水的指导方针，以防止倾覆或搁浅事件。通过遵循这些标准，船舶运营商可以确保其船员和货物的安全，同时最小化与海上旅行相关的风险。随着技术的进步，测量和计算“盐水吃水”的工具变得更加复杂。现代船只配备了传感器和软件，可以提供实时的吃水数据，使船长能够在航行过程中做出明智的决策。这一创新提高了航运行业的安全性和效率，最终导致了更顺利的操作。总之，“盐水吃水”这一术语不仅仅是一个测量；它代表了海事航行和安全的重要方面。理解“盐水吃水”的影响使水手和造船者能够优化船只设计、保护海洋环境并遵守安全法规。随着航运业的不断发展，准确评估“盐水吃水”的重要性将始终是确保成功海上操作的基本原则。