Tonnage Mark

简明释义

吨位标志

英英释义

例句

1.The captain checked the Tonnage Mark to ensure the ship was not overloaded.

船长检查了吨位标记以确保船没有超载。

2.The Tonnage Mark is usually located on the hull of the ship.

吨位标记通常位于船体上。

3.Inspectors often look at the Tonnage Mark during routine checks.

检查员在例行检查中经常查看吨位标记。

4.Before departure, the crew reviewed the Tonnage Mark for compliance with safety regulations.

在出发之前，船员们审查了吨位标记以确保符合安全规定。

5.The Tonnage Mark indicates the maximum load the vessel can safely carry.

吨位标记指示船只可以安全承载的最大负荷。

作文

The maritime industry is filled with a variety of terms and regulations that ensure the safety and efficiency of sea transportation. Among these terms, the Tonnage Mark plays a crucial role in understanding a vessel's capacity and compliance with international shipping standards. The Tonnage Mark, also known as the load line or Plimsoll line, is a marking on the hull of a ship that indicates the maximum depth to which a vessel can be safely loaded. This mark is essential for preventing overloading, which can lead to dangerous situations at sea, such as capsizing or sinking.Understanding the significance of the Tonnage Mark requires knowledge of its historical context. The concept originated in the 19th century when maritime disasters prompted the need for stricter regulations regarding ship loading. The British politician Samuel Plimsoll advocated for a system that would help protect both ships and their crews from the perils of overloading. His efforts led to the introduction of the load line convention, which established standardized marks on vessels to indicate safe loading limits.The Tonnage Mark is usually represented by a series of horizontal lines on the side of the ship, each indicating different loading conditions based on water density and seasonal variations. For instance, there are specific marks for summer, winter, and tropical waters, reflecting the fact that water density can vary significantly depending on the season and location. This ensures that ships are not overloaded regardless of where they are operating.In practice, the Tonnage Mark serves as a visual guide for ship operators. Before setting sail, crew members must assess the cargo and ensure that it does not exceed the limit indicated by the Tonnage Mark. This process involves careful calculations and consideration of various factors, including the type of cargo, its weight, and the ship's stability. Failure to adhere to the Tonnage Mark can result in severe penalties, including fines and detention of the vessel.Moreover, the Tonnage Mark is not just a regulatory requirement; it also represents a commitment to maritime safety. By adhering to these guidelines, shipping companies contribute to the overall security of sea transport, protecting not only their assets but also the lives of their crew and the environment. Overloaded ships are more susceptible to accidents, which can have devastating consequences, including oil spills and loss of life.In conclusion, the Tonnage Mark is an essential aspect of maritime operations that reflects the industry's dedication to safety and compliance. Understanding this term enables ship operators and crew members to make informed decisions about loading practices and ensures that they are operating within the legal parameters set forth by international regulations. As the maritime industry continues to evolve, the importance of the Tonnage Mark will remain a cornerstone of safe and efficient shipping practices.

海事行业充满了各种术语和规定，以确保海上运输的安全和效率。在这些术语中，Tonnage Mark（吨位标记）在理解船舶的容量和遵守国际航运标准方面起着至关重要的作用。Tonnage Mark，也称为装载线或普利默尔线，是船体上的一个标记，指示船舶可以安全装载的最大深度。这个标记对于防止超载至关重要，超载可能导致海上危险情况，例如倾覆或沉没。理解Tonnage Mark的重要性需要了解其历史背景。这个概念起源于19世纪，当时海事灾难促使人们对船舶装载的更严格规定的需求。英国政治家塞缪尔·普利默尔倡导一种系统，以帮助保护船只及其船员免受超载的危害。他的努力导致了装载线公约的引入，该公约建立了船舶上标准化的标记，以指示安全装载限制。Tonnage Mark通常以船侧的一系列水平线表示，每条线指示基于水密度和季节变化的不同装载条件。例如，夏季、冬季和热带水域有特定的标记，反映出水密度会因季节和地点而显著变化。这确保了无论船舶在哪个地方运营，都不会超载。在实践中，Tonnage Mark作为船舶操作员的视觉指南。在启航之前，船员必须评估货物，并确保其不超过Tonnage Mark所指示的限制。这个过程涉及仔细的计算和对各种因素的考虑，包括货物类型、重量和船舶的稳定性。不遵守Tonnage Mark可能会导致严重的处罚，包括罚款和扣留船舶。此外，Tonnage Mark不仅仅是法规要求；它还代表了对海事安全的承诺。通过遵守这些准则，航运公司为海上运输的整体安全做出了贡献，保护了他们的资产、船员的生命以及环境。超载的船舶更容易发生事故，这可能会造成毁灭性的后果，包括漏油和人员伤亡。总之，Tonnage Mark是海事操作中的一个重要方面，反映了该行业对安全和合规的承诺。理解这个术语使船舶操作员和船员能够就装载实践做出明智的决定，并确保他们在国际法规规定的法律参数内运营。随着海事行业的不断发展，Tonnage Mark的重要性将继续成为安全和高效航运实践的基石。