piggy-back hatch cover

简明释义

肩背式舱盖

英英释义

例句

1.During maintenance, the crew inspected the piggy-back hatch cover for any signs of wear and tear.

在维护期间，船员检查了piggy-back hatch cover是否有任何磨损迹象。

2.The piggy-back hatch cover was designed to be easily opened and closed by one person.

这个piggy-back hatch cover的设计使得一个人就可以轻松打开和关闭。

3.The ship's design included a robust piggy-back hatch cover to ensure safety during rough seas.

船只的设计包括一个坚固的piggy-back hatch cover，以确保在恶劣海况下的安全。

4.The engineers recommended upgrading the piggy-back hatch cover to improve its durability.

工程师建议升级piggy-back hatch cover以提高其耐用性。

5.We need to secure the piggy-back hatch cover before leaving port to prevent water ingress.

在离港之前，我们需要固定好piggy-back hatch cover以防止进水。

作文

The maritime industry is filled with various components and technologies that ensure the safe and efficient transportation of goods across the oceans. One such component that plays a crucial role in maintaining the integrity of cargo holds is the piggy-back hatch cover. This innovative design provides enhanced protection against water ingress, ensuring that the cargo remains dry and secure during transit.A piggy-back hatch cover refers to a type of hatch cover that consists of two overlapping sections. The upper section, or 'piggy-back', is designed to sit on top of the lower section, creating a more robust barrier against the elements. This design not only improves the waterproofing capabilities of the hatch cover but also allows for easier handling when opening and closing the covers. In harsh weather conditions, the effectiveness of a piggy-back hatch cover can significantly reduce the risk of cargo damage due to water exposure.Furthermore, the piggy-back hatch cover system is particularly advantageous for bulk carriers and container ships. These vessels often have large cargo holds that require effective sealing mechanisms to prevent water from entering. The dual-layer design of the piggy-back hatch cover ensures that even if one layer is compromised, the other can still provide a level of protection. This redundancy is essential for maintaining the safety of the cargo, especially when transporting sensitive materials that could be adversely affected by moisture.In addition to its functional benefits, the piggy-back hatch cover also contributes to operational efficiency. Traditional hatch covers can be cumbersome and time-consuming to operate, requiring multiple crew members to manage the opening and closing process. However, with the piggy-back hatch cover, the design allows for easier manipulation, reducing the time spent on deck during loading and unloading operations. This efficiency not only saves time but also minimizes the risk of accidents that can occur when crew members are working in challenging conditions.Moreover, the use of a piggy-back hatch cover can lead to cost savings for shipping companies. By preventing water damage to cargo, companies can avoid the financial repercussions associated with lost or damaged goods. Additionally, the reduced labor requirements for handling these covers can translate into lower operational costs. As the shipping industry continues to evolve, innovations like the piggy-back hatch cover will play an increasingly important role in enhancing safety and efficiency.In conclusion, the piggy-back hatch cover is a vital component in modern maritime operations. Its unique design offers superior protection against water ingress, making it an essential feature for vessels transporting valuable cargo. As the industry moves forward, the adoption of such innovative solutions will be crucial for ensuring the safety and efficiency of maritime transport. Understanding the significance of the piggy-back hatch cover is essential for anyone involved in the shipping and logistics sector, as it exemplifies the importance of technology in addressing the challenges faced by the industry today.

海洋产业充满了各种组件和技术，确保货物在海洋上的安全和高效运输。其中一个在维护货舱完整性方面发挥关键作用的组件是piggy-back hatch cover（背负式舱口盖）。这种创新设计提供了增强的防水保护，确保货物在运输过程中保持干燥和安全。piggy-back hatch cover指的是一种舱口盖，由两个重叠的部分组成。上部部分，或称为“背负”，设计为放置在下部部分之上，形成更坚固的屏障，以抵御外界环境。这种设计不仅提高了舱口盖的防水能力，还便于在开启和关闭舱口时的操作。在恶劣天气条件下，piggy-back hatch cover的有效性可以显著降低货物因水分侵入而受损的风险。此外，piggy-back hatch cover系统对散货船和集装箱船尤其有利。这些船只通常具有大型货舱，需要有效的密封机制以防止水进入。piggy-back hatch cover的双层设计确保即使一层受到损坏，另一层仍然可以提供一定程度的保护。这种冗余性对于维护货物的安全至关重要，特别是在运输可能受到潮湿影响的敏感材料时。除了功能上的好处，piggy-back hatch cover还提高了运营效率。传统舱口盖可能笨重且耗时，要求多名船员管理开启和关闭过程。然而，使用piggy-back hatch cover的设计使得操作更加简便，从而减少了在装卸作业期间在甲板上花费的时间。这种效率不仅节省了时间，还降低了在恶劣条件下工作的船员发生事故的风险。此外，使用piggy-back hatch cover可以为航运公司带来成本节约。通过防止货物受水损坏，公司可以避免与丢失或损坏货物相关的财务后果。此外，处理这些舱口盖所需的劳动力减少也可以转化为较低的运营成本。随着航运业的不断发展，像piggy-back hatch cover这样的创新将在提高安全性和效率方面发挥越来越重要的作用。总之，piggy-back hatch cover是现代海洋作业中的重要组成部分。其独特的设计提供了卓越的防水保护，使其成为运输贵重货物的船只的必备特征。随着行业的发展，采用这样的创新解决方案对于确保海洋运输的安全和效率至关重要。理解piggy-back hatch cover的重要性对于任何参与航运和物流行业的人来说都是必要的，因为它体现了技术在应对当今行业面临的挑战中的重要性。