main hatch

简明释义

重点舱舱口

英英释义

例句

1.He opened the main hatch to let fresh air into the cabin.

他打开了主舱口，让新鲜空气进入机舱。

2.During the drill, the captain instructed everyone to evacuate through the main hatch.

在演习中，船长指示大家通过主舱口撤离。

3.To ensure safety, always check the main hatch before closing it.

为确保安全，关闭之前一定要检查主舱口。

4.The main hatch was jammed, causing a delay in our departure.

主舱口卡住了，导致我们的出发延迟。

5.The crew gathered at the main hatch to prepare for the launch.

船员们聚集在主舱口准备发射。

作文

In the world of maritime navigation and shipbuilding, the term main hatch refers to the primary access point on a vessel that allows for the loading and unloading of cargo. This opening is crucial for the efficient operation of any cargo ship or container vessel, as it facilitates the movement of goods between the ship and the dock. The design and functionality of the main hatch can significantly impact the overall efficiency of maritime logistics.The main hatch is typically located on the deck of the ship and is often covered by a hatch cover, which is designed to protect the cargo from water ingress and other environmental factors. These covers are engineered to withstand harsh marine conditions, ensuring that the cargo remains safe during transit. The size of the main hatch varies depending on the type of vessel and the nature of the cargo it carries. For instance, bulk carriers may have larger hatches to accommodate bulk materials, while container ships have hatches designed specifically for standard shipping containers.When a ship arrives at port, the operation of opening the main hatch is a coordinated effort that involves various crew members and equipment. Cranes or forklifts are usually employed to facilitate the loading and unloading process. The efficiency of this operation can greatly affect turnaround times at the port, making the design and accessibility of the main hatch a critical consideration for shipbuilders.Furthermore, the main hatch plays a significant role in the safety of the vessel. Proper sealing mechanisms are essential to prevent water from entering the hold, especially during rough weather. Any failure in the main hatch could lead to catastrophic consequences, including capsizing or sinking, highlighting the importance of regular maintenance and inspections.In addition to its practical functions, the main hatch also has aesthetic implications. Many modern ships feature sleek designs that integrate the main hatch into the overall architecture of the vessel, enhancing its visual appeal. Ship designers often strive to create a balance between functionality and aesthetics, ensuring that the main hatch not only serves its purpose but also complements the ship's design.Overall, the main hatch is more than just an opening on a ship; it is a vital component that influences the efficiency, safety, and aesthetics of maritime vessels. Understanding the significance of the main hatch allows us to appreciate the complexities involved in ship design and operations. As global trade continues to expand, the importance of effective loading and unloading processes will only grow, making the main hatch an essential focus for future innovations in shipbuilding and maritime logistics.

在海事导航和船舶建造的世界中，术语main hatch指的是船只上的主要通道，允许装卸货物。这个开口对于任何货船或集装箱船的高效运营至关重要，因为它促进了货物在船与码头之间的移动。main hatch的设计和功能可以显著影响海事物流的整体效率。main hatch通常位于船只的甲板上，通常由舱口盖覆盖，旨在保护货物免受水分侵入和其他环境因素的影响。这些盖子经过工程设计，以承受恶劣的海洋条件，确保货物在运输过程中保持安全。main hatch的大小因船舶类型和所携带货物的性质而异。例如，散货船可能有较大的舱口以容纳散装材料，而集装箱船则设计有专门用于标准集装箱的舱口。当船只抵达港口时，打开main hatch的操作是一项协调工作，涉及各种船员和设备。起重机或叉车通常用于促进装卸过程。这一操作的效率可以极大地影响港口的周转时间，因此，main hatch的设计和可达性是船舶制造商的重要考虑因素。此外，main hatch在船舶安全中也扮演着重要角色。适当的密封机制对于防止水进入舱内至关重要，尤其是在恶劣天气下。main hatch的任何故障都可能导致灾难性后果，包括倾覆或沉没，这突显了定期维护和检查的重要性。除了实用功能外，main hatch还具有美学意义。许多现代船只采用流线型设计，将main hatch融入船舶的整体建筑中，增强其视觉吸引力。船舶设计师常常努力在功能性和美学之间取得平衡，确保main hatch不仅能发挥作用，还能补充船舶的设计。总的来说，main hatch不仅仅是船上的一个开口；它是一个重要组成部分，影响海事船舶的效率、安全性和美学。理解main hatch的重要性使我们能够欣赏船舶设计和运营中的复杂性。随着全球贸易的不断扩大，有效的装卸过程的重要性只会增加，使得main hatch成为未来船舶制造和海事物流创新的重点。