bunker coal

简明释义

船用煤

英英释义

例句

1.During the inspection, we found that the bunker coal 燃料煤 storage was insufficient.

在检查过程中，我们发现bunker coal燃料煤储存不足。

2.The price of bunker coal 燃料煤 has increased due to rising demand.

由于需求上升，bunker coal燃料煤的价格已经上涨。

3.We have to ensure that the bunker coal 燃料煤 is of high quality for efficient energy production.

我们必须确保bunker coal燃料煤质量高，以便有效发电。

4.The company specializes in the supply of bunker coal 燃料煤 to shipping companies.

这家公司专门向航运公司供应bunker coal燃料煤。

5.The ship's crew needs to load more bunker coal 燃料煤 before setting sail.

船员在出航前需要装载更多的bunker coal燃料煤。

作文

In the maritime industry, one of the most crucial aspects of ship operation is ensuring that vessels are adequately fueled for their journeys. This is where the term bunker coal comes into play. bunker coal refers to the type of coal that is stored in a ship's bunker, which is the compartment where fuel is kept. This fuel is essential for powering the ship's engines and ensuring that it can navigate through various waters safely and efficiently.The use of bunker coal dates back to the early days of steam-powered ships when coal was the primary fuel source. Unlike oil or other modern fuels, coal has a unique set of properties that affect its burning efficiency and energy output. Ships that rely on bunker coal must consider factors such as the type of coal used, its calorific value, and how it interacts with the ship's engine.One of the significant advantages of using bunker coal is its availability. Many ports around the world have facilities to supply coal, making it a reliable choice for shipping companies. Additionally, bunker coal tends to be less expensive than some of its counterparts, which can help reduce operational costs for shipping lines.However, there are challenges associated with bunker coal as well. The combustion of coal produces higher levels of pollutants compared to cleaner fuels like natural gas or diesel. These emissions contribute to air pollution and can have detrimental effects on both the environment and public health. As a result, many shipping companies are now looking for ways to minimize their reliance on bunker coal and are exploring alternative fuels that are more environmentally friendly.Moreover, the handling of bunker coal requires specialized equipment and procedures to ensure safety and efficiency. The process of loading coal into a ship's bunker involves transferring it from storage facilities, often using conveyor belts or cranes. Proper training for crew members is necessary to handle this process safely, as coal dust can pose health risks and create hazardous conditions if not managed correctly.In recent years, the shipping industry has seen a shift towards sustainability. Many companies are investing in technologies that allow them to reduce their carbon footprint, including transitioning away from bunker coal to cleaner energy sources. This shift is not only beneficial for the environment but also aligns with global regulations aimed at reducing greenhouse gas emissions from maritime activities.In conclusion, while bunker coal has played a significant role in the history of maritime fuel, its future remains uncertain. As the industry moves towards more sustainable practices, the reliance on bunker coal may diminish in favor of cleaner alternatives. However, understanding the importance of bunker coal in the context of shipping operations is essential for anyone involved in the maritime sector. It highlights the balance between operational efficiency and environmental responsibility that the industry must navigate as it evolves.

在海事行业，船舶运营中最重要的方面之一是确保船只在航行中有足够的燃料。这就是术语bunker coal（舱煤）的用武之地。bunker coal是指储存在船舶舱内的煤，这个舱室是存放燃料的地方。这种燃料对于为船舶的引擎提供动力至关重要，确保船舶能够安全高效地航行于各种水域。使用bunker coal可以追溯到蒸汽动力船的早期，当时煤是主要的燃料来源。与石油或其他现代燃料不同，煤具有一系列独特的特性，这些特性会影响其燃烧效率和能量输出。依赖于bunker coal的船舶必须考虑诸如所使用煤的类型、热值以及它与船舶引擎的相互作用等因素。使用bunker coal的一个显著优势是其可获得性。世界上许多港口都有供应煤的设施，使其成为航运公司可靠的选择。此外，bunker coal的成本往往低于一些替代品，这有助于降低航运公司的运营成本。然而，使用bunker coal也面临挑战。煤的燃烧相比于天然气或柴油等更清洁的燃料，会产生更高水平的污染物。这些排放物会导致空气污染，并对环境和公众健康产生不利影响。因此，许多航运公司现在正在寻找减少对bunker coal依赖的方法，并探索更环保的替代燃料。此外，处理bunker coal需要专业的设备和程序，以确保安全和效率。将煤装入船舶舱的过程涉及从储存设施转移煤，通常使用输送带或起重机。为了安全地处理这一过程，船员需要接受适当的培训，因为煤尘可能对健康构成风险，并在未得到妥善管理时创造危险条件。近年来，航运行业经历了向可持续发展的转变。许多公司正在投资于技术，以减少其碳足迹，包括逐步淘汰bunker coal，转向更清洁的能源来源。这一转变不仅对环境有益，还符合全球旨在减少海事活动温室气体排放的法规。总之，虽然bunker coal在海事燃料历史中发挥了重要作用，但其未来仍然不确定。随着行业朝着更可持续的实践发展，对bunker coal的依赖可能会减少，转而采用更清洁的替代品。然而，理解bunker coal在航运操作中的重要性，对于任何参与海事行业的人来说都是至关重要的。这突显了行业在发展过程中必须平衡运营效率与环境责任之间的关系。