marine diesel oil

简明释义

船用柴油

英英释义

例句

1.Before setting sail, the crew checked the levels of marine diesel oil in the tanks.

在起航之前，船员检查了油箱中船用柴油的油量。

2.Proper storage of marine diesel oil is essential to prevent contamination.

妥善储存船用柴油对于防止污染至关重要。

3.The environmental regulations require ships to use low-sulfur marine diesel oil.

环境法规要求船只使用低硫的船用柴油。

4.The cost of marine diesel oil has increased significantly over the past year.

过去一年中，船用柴油的价格显著上涨。

5.The ship's engines run on marine diesel oil, which is specifically designed for maritime use.

这艘船的引擎使用船用柴油，专门为海洋使用而设计。

作文

Marine transportation plays a crucial role in global trade, and one of the key components that ensure the smooth operation of ships is marine diesel oil. This type of fuel is specifically designed for use in marine vessels, providing the necessary energy to power engines and support various onboard systems. Understanding marine diesel oil is essential for anyone involved in maritime activities, from ship operators to environmental regulators.Firstly, marine diesel oil is a type of fuel derived from crude oil, similar to other diesel fuels used on land. However, its formulation is tailored to meet the specific demands of marine engines. The viscosity, sulfur content, and combustion characteristics of marine diesel oil are optimized to ensure efficient performance under the varying conditions found at sea. This adaptability makes it a preferred choice for both large cargo ships and smaller fishing vessels.The significance of marine diesel oil extends beyond operational efficiency; it also has environmental implications. Regulations such as the International Maritime Organization's (IMO) MARPOL Annex VI set strict limits on sulfur emissions from ships. As a result, the industry has seen a shift towards using lower sulfur marine diesel oil or alternative fuels to comply with these regulations. This transition is vital for reducing air pollution and protecting marine ecosystems.Moreover, the market for marine diesel oil is influenced by various factors, including global oil prices, geopolitical events, and advancements in technology. For instance, the rise of scrubber technology allows ships to use higher sulfur fuels while still meeting emission standards. This innovation has created a complex dynamic in the marine diesel oil market, where shipowners must weigh the costs and benefits of different fuel options.In addition to its economic and regulatory aspects, the storage and handling of marine diesel oil present unique challenges. Ships require specialized tanks to store this fuel safely, and crew members must be trained in proper handling procedures to prevent spills and accidents. Environmental safety measures are critical, as any leakage of marine diesel oil into the ocean can have devastating effects on marine life and habitats.In conclusion, marine diesel oil is a fundamental element of the maritime industry, impacting everything from ship operations to environmental protection. As the world continues to navigate the complexities of fuel consumption and sustainability, understanding the role and implications of marine diesel oil will remain essential for all stakeholders in the maritime sector. With ongoing advancements in technology and stricter regulations, the future of marine diesel oil will likely evolve, presenting both challenges and opportunities for those involved in marine transportation.

海洋运输在全球贸易中发挥着至关重要的作用，而确保船只顺利运行的关键组成部分之一就是海洋柴油油。这种类型的燃料专门设计用于海洋船舶，为发动机提供必要的能量，并支持各种船上系统的运行。理解海洋柴油油对任何参与海事活动的人来说都是至关重要的，从船舶运营商到环境监管者。首先，海洋柴油油是一种从原油中提炼出的燃料，类似于其他用于陆地的柴油燃料。然而，它的配方经过特别调整，以满足海洋发动机的特定需求。海洋柴油油的粘度、硫含量和燃烧特性经过优化，以确保在海上不同条件下的高效性能。这种适应性使其成为大型货船和小型渔船的首选。海洋柴油油的重要性超越了操作效率；它也具有环境影响。例如，国际海事组织（IMO）的《防止船舶污染公约》第六章（MARPOL Annex VI）对船舶的硫排放设定了严格的限制。因此，行业已经开始转向使用低硫海洋柴油油或替代燃料，以遵守这些规定。这一转变对减少空气污染和保护海洋生态系统至关重要。此外，海洋柴油油市场受到多种因素的影响，包括全球油价、地缘政治事件和技术进步。例如，脱硫器技术的兴起使得船舶能够使用高硫燃料，同时仍能符合排放标准。这一创新在海洋柴油油市场中创造了复杂的动态，船东必须权衡不同燃料选择的成本和收益。除了经济和监管方面，海洋柴油油的储存和处理也面临独特的挑战。船舶需要专门的储油罐来安全存储这种燃料，船员还必须接受正确处理程序的培训，以防止泄漏和事故。环境安全措施至关重要，因为任何海洋柴油油泄漏到海洋中都可能对海洋生物和栖息地造成毁灭性影响。总之，海洋柴油油是海洋行业的基本元素，影响着从船舶运营到环境保护的方方面面。随着世界继续应对燃料消费和可持续性的复杂性，理解海洋柴油油的角色和影响将对所有海事部门的利益相关者保持至关重要。随着技术的不断进步和法规的日益严格，海洋柴油油的未来可能会发展，给海洋运输领域的从业者带来挑战和机遇。