deadweight tonnage

简明释义

载重吨

英英释义

例句

1.Regulations often require ships to report their deadweight tonnage before entering certain ports.

法规通常要求船只在进入某些港口之前报告其载重吨位。

2.The deadweight tonnage is a critical factor in determining the ship's design and capacity.

在确定船只的设计和容量时，载重吨位是一个关键因素。

3.A larger deadweight tonnage allows for more cargo to be transported in a single trip.

较大的载重吨位允许在一次航行中运输更多货物。

4.When calculating shipping costs, it's essential to know the deadweight tonnage of the vessel.

在计算运输成本时，了解船只的载重吨位至关重要。

5.The cargo ship has a deadweight tonnage of 50,000 tons, which means it can carry that much weight without any issues.

这艘货船的载重吨位为50,000吨，这意味着它可以在没有任何问题的情况下运输这么多重量。

作文

Understanding the concept of deadweight tonnage is essential for anyone involved in maritime transportation and shipping. Deadweight tonnage, often abbreviated as DWT, refers to the total weight that a ship can safely carry, including cargo, fuel, crew, and provisions. It is a crucial measure used to determine a vessel's carrying capacity and is expressed in metric tons. This measurement plays a significant role in the shipping industry, influencing everything from design specifications to operational efficiency.The significance of deadweight tonnage cannot be overstated. For shipowners, understanding their vessel's DWT helps in maximizing profitability. A ship that is not fully loaded may not be operating at its full potential, leading to increased costs per ton of cargo transported. Conversely, overloading a ship can result in safety hazards and potential legal issues, as it may violate maritime regulations. Therefore, accurately calculating deadweight tonnage is vital for effective fleet management.Moreover, deadweight tonnage is also important for charterers who lease vessels for transporting goods. When negotiating charter agreements, the DWT of a vessel will significantly influence the terms and rates. Charterers need to ensure that the ship they are hiring can accommodate the volume and weight of their cargo without exceeding the ship's limits.In addition to its practical implications, deadweight tonnage has regulatory and environmental considerations. Different countries have varying regulations regarding the maximum DWT for ships operating in their waters. These regulations are often aimed at preventing environmental damage caused by overloading or poorly managed cargo. By adhering to these guidelines, shipping companies can contribute to sustainable practices within the industry.Furthermore, the calculation of deadweight tonnage involves several factors, including the ship's lightweight (the weight of the ship itself when empty), the weight of the cargo, and the weight of fuel and other supplies. Understanding how to accurately calculate DWT is crucial for shipbuilders, operators, and logistics managers. It requires precise measurements and a thorough knowledge of the vessel's design and operational capabilities.In conclusion, deadweight tonnage is a fundamental aspect of maritime operations that affects various stakeholders in the shipping industry. From optimizing commercial operations to ensuring compliance with safety regulations, a comprehensive understanding of DWT is essential. As global trade continues to expand, the importance of managing deadweight tonnage effectively will only grow, highlighting the need for continuous education and adaptation in this ever-evolving field.

理解死重吨位的概念对于任何参与海运和航运的人来说都是至关重要的。死重吨位，通常缩写为DWT，指的是一艘船可以安全承载的总重量，包括货物、燃料、船员和供应品。这是一个关键的衡量标准，用于确定船只的载货能力，并以公吨表示。这个测量在航运行业中发挥着重要作用，影响从设计规格到运营效率的方方面面。死重吨位的重要性不容小觑。对于船东来说，了解其船只的DWT有助于最大化盈利能力。一艘没有完全装载的船可能无法充分发挥其潜力，从而导致每吨运输货物的成本增加。相反，超载船只可能会导致安全隐患和潜在的法律问题，因为这可能违反海事法规。因此，准确计算死重吨位对有效的船队管理至关重要。此外，死重吨位对于租赁船只运输货物的租船人也很重要。在谈判租船协议时，船只的DWT将显著影响条款和费率。租船人需要确保他们所租用的船只能够在不超过船只限制的情况下容纳其货物的体积和重量。除了实际影响外，死重吨位还涉及监管和环境考虑。不同国家对在其水域内航行的船只的最大DWT有不同的规定。这些规定通常旨在防止因超载或管理不善的货物造成的环境损害。通过遵守这些指导方针，航运公司可以为行业内的可持续实践做出贡献。此外，死重吨位的计算涉及多个因素，包括船只的轻量（空船时的重量）、货物的重量以及燃料和其他供应品的重量。了解如何准确计算DWT对于造船商、运营商和物流经理至关重要。这需要精确的测量和对船只设计及运营能力的全面了解。总之，死重吨位是海事运营的一个基本方面，影响着航运行业的各个利益相关者。从优化商业运营到确保遵守安全法规，全面理解DWT是必不可少的。随着全球贸易的不断扩大，有效管理死重吨位的重要性只会增加，突显出在这一不断发展的领域中持续教育和适应的必要性。