davit

简明释义

英[ˈdævɪt]美[ˈdeɪvɪt;ˈdævɪt]

n. 吊艇柱；吊柱

n. （Davit）人名；（英、土、格鲁）达维特

英英释义

单词用法

同义词

反义词

例句

1.This paper summaries the structure principle and design points of underwater pump davit.

该文对水下泵吊放装置的机构原理及设计要点作概要介绍。

2.The handle for store davit not turn.

备用支艇架手柄不转动。

3.Decks under machinery, bollards, boat davit and other heavy concentrated loads to be reinforced by carling or welded doubler where necessary as approved by Class.

机械装臵、带缆桩、艇吊和其它重型负载集中区域下方的甲板应采用短纵桁或复板进行加强，具体应经过船级社认可。

4.The curved davit arms extended over the open portion of deck.

弯曲的吊艇架臂在甲板的空地上方展开。

5.The details of davit or hinge shall be in accordance with Vessel Standard.

吊柱或铰链的详情应符合容器标准。

6.The handrails around store davit to be changed with portable type.

备用支艇架的扶手应改为便携式。

7.All sheaves and rollers of the life boat davit need to be overhauled, cleaned, greased and reassembled.

所有救生艇吊柱的滑轮和滚轮拆开检查、清洁、加油并装妥。

8.Rescue boat davit (life raft davit) to be done static (dynamic) loading test.

救助艇架(救生筏吊架)静(动)负荷试验。

9.Rescue boat davit (life raft davit) to be done dynamic test.

救助艇架(救生筏吊架)动负荷试验。

10.The crew used the davit to lower the lifeboat into the water.

船员们使用吊桁将救生艇放入水中。

11.During the drill, we practiced how to operate the davit safely.

在演习中，我们练习了如何安全操作吊桁。

12.The davit was damaged during the storm and needed to be repaired.

在暴风雨中，吊桁受损，需要修理。

13.Each ship must have a functioning davit for emergency evacuations.

每艘船必须有一个正常工作的吊桁用于紧急撤离。

14.He secured the cargo using the davit to lift it onto the deck.

他利用吊桁将货物提升到甲板上并固定。

作文

In the realm of maritime engineering, various tools and equipment are essential for the safe and efficient operation of ships. One such tool is the davit, which plays a crucial role in handling lifeboats and other small vessels on board. A davit is a type of crane that is specifically designed to lower and raise boats from the deck of a ship. This mechanism is vital for ensuring that lifeboats can be deployed quickly in case of an emergency, thus safeguarding the lives of those on board. The design of a davit allows it to pivot and swing out over the side of the ship, providing the necessary reach to lower a boat into the water safely. The importance of a davit cannot be overstated, especially in situations where time is of the essence. In the event of a fire or flooding on a vessel, crew members must act swiftly to evacuate passengers. The davit facilitates this process by allowing lifeboats to be lowered directly into the water without the need for complex rigging or additional equipment. This simplicity is a significant advantage during emergencies when every second counts. Moreover, the construction of a davit is engineered to withstand the harsh conditions at sea. Made from robust materials such as steel or aluminum, these devices are designed to endure heavy loads and resist corrosion from saltwater exposure. Regular maintenance and inspections are also crucial to ensure that a davit functions correctly and reliably. Ship operators must conduct routine checks to identify any signs of wear or damage, as a malfunctioning davit could have catastrophic consequences during an emergency. In addition to their primary function, davits can also be used for other purposes on a ship. For instance, they can assist in the loading and unloading of cargo or equipment, providing versatility to the crew. This multifunctionality makes the davit an indispensable piece of equipment on modern vessels, enhancing operational efficiency. Training for crew members on the proper use of a davit is another critical aspect of maritime safety. Crew members must be familiar with the operation of this equipment to ensure that they can deploy lifeboats quickly and effectively. Safety drills that include the use of a davit are often conducted to prepare the crew for real-life scenarios. These drills help to build confidence and competence, ensuring that everyone knows their role in an emergency situation. In conclusion, the davit is a vital component of maritime safety and operations. Its ability to lower and raise lifeboats efficiently makes it an essential tool for protecting lives at sea. With its robust design and multifunctional capabilities, the davit exemplifies the ingenuity of maritime engineering. As we continue to advance in technology and safety standards, the importance of devices like the davit will remain paramount in ensuring the safety of seafarers and passengers alike.

在海事工程领域，各种工具和设备对于船舶的安全和高效运行至关重要。其中一个重要的工具是davit，它在处理船上的救生艇和其他小艇时发挥着关键作用。davit是一种专门设计用于从船甲板上升降船只的起重机。这种机制对于确保救生艇在紧急情况下能够迅速部署，从而保护船上人员的生命至关重要。davit的设计使其能够在船边旋转并摆动，从而提供必要的伸展以安全地将船只降入水中。 davit的重要性不容小觑，特别是在时间至关重要的情况下。在船舶发生火灾或淹水时，船员必须迅速行动以疏散乘客。davit通过允许救生艇直接降入水中，简化了这一过程，而无需复杂的索具或额外设备。这种简单性在紧急情况下是一个显著的优势，因为每一秒都至关重要。 此外，davit的结构经过工程设计，以承受海上的恶劣条件。由钢或铝等坚固材料制成，这些设备旨在承受重负荷并抵抗盐水腐蚀。定期维护和检查也至关重要，以确保davit正常可靠地工作。船舶操作员必须进行例行检查，以发现任何磨损或损坏的迹象，因为故障的davit在紧急情况下可能导致灾难性的后果。 除了其主要功能，davit还可以在船上用于其他目的。例如，它们可以协助装卸货物或设备，为船员提供多功能性。这种多功能性使得davit成为现代船舶上不可或缺的设备，提高了操作效率。 对船员进行正确使用davit的培训是海事安全的另一个关键方面。船员必须熟悉该设备的操作，以确保他们能够快速有效地部署救生艇。通常会进行包括使用davit的安全演习，以准备船员应对现实场景。这些演习有助于建立信心和能力，确保每个人都知道自己在紧急情况下的角色。 总之，davit是海事安全和操作的重要组成部分。它高效地升降救生艇的能力使其成为保护海上生命的重要工具。凭借其坚固的设计和多功能能力，davit体现了海事工程的智慧。随着我们在技术和安全标准上的不断进步，像davit这样的设备的重要性将在确保海员和乘客安全方面继续保持首要地位。