hull clearance

简明释义

船体离平静水面净高度

英英释义

例句

1.During the inspection, we measured the hull clearance to determine if the vessel could dock without any issues.

在检查过程中，我们测量了水线间隙，以确定船只是否可以顺利靠岸。

2.The hull clearance is crucial for preventing damage when the ship encounters rough seas.

当船只遇到恶劣海况时，水线间隙对防止损坏至关重要。

3.The ship's design must account for the hull clearance to ensure it can navigate shallow waters safely.

船舶的设计必须考虑水线间隙，以确保它能够安全地穿越浅水区。

4.Engineers often calculate the hull clearance to optimize the vessel's performance.

工程师们通常计算水线间隙以优化船舶的性能。

5.A larger hull clearance can improve maneuverability in tight harbors.

更大的水线间隙可以提高在狭窄港口的机动性。

作文

In the world of maritime engineering and shipbuilding, the term hull clearance plays a crucial role in ensuring the safety and efficiency of vessels. Hull clearance refers to the distance between the bottom of a ship's hull and the waterline or the seabed. This measurement is vital because it affects the ship's stability, maneuverability, and overall performance in various water conditions.When designing a ship, engineers must carefully calculate the hull clearance to ensure that the vessel can navigate safely through different types of water. Insufficient hull clearance can lead to grounding, where the ship runs aground on the seabed, potentially causing significant damage to both the vessel and the marine environment. On the other hand, excessive hull clearance may result in increased drag, which can decrease fuel efficiency and speed.Furthermore, the hull clearance is not a static measurement; it can change based on several factors, including the weight of the cargo, the distribution of weight within the ship, and environmental conditions such as tides and waves. For instance, during high tide, the hull clearance increases, allowing ships to float higher in the water. Conversely, during low tide, the hull clearance decreases, which can pose risks to navigation.In addition to its implications for ship design and operation, hull clearance also has regulatory significance. Various maritime organizations and authorities have established guidelines and regulations concerning minimum hull clearance levels to protect marine ecosystems and ensure safe shipping practices. Compliance with these regulations is essential for ship operators to avoid penalties and contribute to sustainable maritime operations.Moreover, advancements in technology have allowed for more precise measurements of hull clearance. Modern vessels are often equipped with sensors and monitoring systems that provide real-time data on hull clearance, enabling crews to make informed decisions regarding navigation and cargo management. This technological integration enhances safety and operational efficiency, reducing the risk of accidents related to inadequate hull clearance.In conclusion, understanding hull clearance is fundamental for anyone involved in the maritime industry. It encompasses various aspects of ship design, operation, and regulation, all of which contribute to the safety and efficiency of maritime activities. As the industry continues to evolve, the importance of maintaining optimal hull clearance will remain a critical consideration for engineers, ship operators, and regulatory bodies alike.

在海事工程和造船的世界中，术语hull clearance（船体净空）在确保船只的安全性和效率方面起着至关重要的作用。Hull clearance指的是船体底部与水线或海床之间的距离。这一测量至关重要，因为它影响到船只在各种水域条件下的稳定性、机动性和整体性能。在设计船只时，工程师必须仔细计算hull clearance以确保船只能够安全地通过不同类型的水域。不足的hull clearance可能导致搁浅，即船只在海床上搁浅，可能会对船只和海洋环境造成重大损害。另一方面，过大的hull clearance可能导致阻力增加，从而降低燃油效率和速度。此外，hull clearance并不是一个静态的测量值；它可以根据多种因素而变化，包括货物的重量、船内重量的分布以及潮汐和波浪等环境条件。例如，在高潮期间，hull clearance增加，允许船只在水中浮得更高。相反，在低潮期间，hull clearance减少，这可能对航行构成风险。除了对船只设计和操作的影响外，hull clearance在监管上也具有重要意义。各类海事组织和当局已制定了有关最低hull clearance水平的指南和规定，以保护海洋生态系统并确保安全的航运实践。遵守这些规定对于船舶运营商避免处罚并为可持续的海事运营做出贡献至关重要。此外，技术的进步使得对hull clearance的测量更加精确。现代船只通常配备传感器和监测系统，提供关于hull clearance的实时数据，使船员能够做出明智的决策，涉及航行和货物管理。这种技术整合提高了安全性和运营效率，减少了与不足的hull clearance相关的事故风险。总之，理解hull clearance对于任何参与海事行业的人来说都是基础。它涵盖了船只设计、操作和监管的各个方面，所有这些都对海事活动的安全性和效率作出了贡献。随着行业的不断发展，保持最佳hull clearance的重要性将继续成为工程师、船舶运营商和监管机构等各方的关键考虑因素。