load line

简明释义

负荷线

英英释义

例句

1.The ship's load line is crucial for ensuring safe navigation in rough waters.

船只的负载线对于确保在恶劣水域安全航行至关重要。

2.The load line on the container indicates how much weight it can safely hold.

集装箱上的负载线指示它可以安全承载多少重量。

3.Before lifting the cargo, make sure that it does not exceed the load line specified by the manufacturer.

在提升货物之前，请确保其不超过制造商规定的负载线。

4.The engineer marked the load line on the blueprint to indicate the maximum capacity of the structure.

工程师在蓝图上标记了负载线以指示结构的最大承载能力。

5.During the inspection, the technician found that the equipment was operating above its load line.

在检查过程中，技术人员发现设备的运行超出了其负载线。

作文

The concept of the load line is crucial in various fields, particularly in engineering and maritime contexts. A load line, also known as a Plimsoll line, is a marking on a ship's hull that indicates the maximum safe draft, and therefore the minimum freeboard for the vessel in different water types and conditions. This line is essential for ensuring that ships do not become overloaded, which can lead to dangerous situations at sea. Understanding the significance of the load line is vital for both ship operators and maritime safety regulators.In engineering, the term load line can also refer to the graphical representation of the load-bearing capacity of a structure. Engineers use load lines in structural analysis to determine how much weight a beam or other structural element can safely support. This application of the load line is critical in construction, where safety and stability are paramount. By understanding the load line, engineers can design buildings and bridges that withstand various forces, including wind, earthquakes, and the weight of people and materials.Moreover, the load line has implications beyond just safety. It also affects the operational efficiency of ships. When a vessel is loaded beyond its load line, it may experience increased drag, reduced speed, and higher fuel consumption. Therefore, adhering to the load line is not only a matter of safety but also of economic efficiency. Shipowners and operators must carefully monitor their cargo to ensure compliance with the load line regulations, balancing the need for profit with the responsibility of safe operation.In addition to its practical applications, the load line serves as a symbol of maritime safety culture. The existence of the load line reflects a long history of regulations designed to protect seafarers and cargo alike. It embodies the lessons learned from past maritime disasters, where overloading was often a contributing factor. By respecting the load line, the maritime industry acknowledges these lessons and commits to prioritizing safety.Furthermore, the load line is not static; it varies depending on the type of water—whether fresh or salt—and the seasonal changes in water levels. For instance, a ship may have a different load line when operating in freshwater lakes compared to saltwater oceans. This variability requires ship operators to be knowledgeable about the specific regulations applicable to their routes and conditions. Failure to adhere to these rules can result in fines, penalties, and more importantly, endanger the lives of crew members and the integrity of the vessel.In conclusion, the load line is a multifaceted concept that plays a vital role in maritime safety and engineering. It serves as a guideline for safe loading practices on ships and is integral to the structural integrity of buildings. Understanding and adhering to the load line is essential for ensuring safety at sea and in construction, highlighting the importance of regulatory measures in protecting lives and property. As we continue to advance in technology and engineering practices, the load line will remain a fundamental principle that guides safe operations across various industries.

“载重线”这一概念在多个领域中至关重要，尤其是在工程和海事环境中。“载重线”，也称为普林索尔线，是船体上的一个标记，指示船只在不同水域和条件下的最大安全吃水深度，因此也是船只的最小露出水面的高度。这个标记对于确保船只不被超载至关重要，因为超载可能导致海上危险情况的发生。理解“载重线”的重要性对船舶操作员和海事安全监管者来说都是至关重要的。在工程领域，“载重线”一词也可以指结构的承载能力的图形表示。工程师在结构分析中使用“载重线”来确定梁或其他结构元件能够安全支撑的重量。这种“载重线”的应用在建筑中至关重要，因为安全性和稳定性是首要考虑因素。通过理解“载重线”，工程师可以设计出能够承受风、地震以及人和材料重量等各种力量的建筑和桥梁。此外，“载重线”还涉及到安全以外的影响。它还影响船只的运营效率。当船只超出其“载重线”时，可能会经历更大的阻力、降低速度和更高的燃料消耗。因此，遵守“载重线”不仅关乎安全，也关乎经济效益。船东和操作员必须仔细监控他们的货物，以确保符合“载重线”的规定，在追求利润与安全操作之间找到平衡。除了实际应用外，“载重线”还作为海事安全文化的象征。“载重线”的存在反映了历史上为保护海员和货物而制定的各种法规。这体现了从过去海事灾难中吸取的教训，超载往往是导致这些灾难的一个因素。通过尊重“载重线”，海事行业承认了这些教训，并致力于优先考虑安全。此外，“载重线”并不是静态的；它会因水域类型（淡水或盐水）和水位的季节性变化而有所不同。例如，一艘船在淡水湖泊作业时的“载重线”可能与在盐水海洋中的“载重线”不同。这种变化要求船舶操作员了解适用于其航线和条件的具体规定。不遵守这些规则可能会导致罚款、处罚，更重要的是，会危及船员的生命和船只的完整性。总之，“载重线”是一个多方面的概念，在海事安全和工程中发挥着至关重要的作用。它作为船只安全装载实践的指导方针，对建筑物的结构完整性至关重要。理解和遵守“载重线”对于确保海上和建筑中的安全至关重要，突显了监管措施在保护生命和财产方面的重要性。随着我们在技术和工程实践上的不断进步，“载重线”将始终是指导各个行业安全操作的基本原则。