line-throwing appliance

简明释义

抛绳器具

英英释义

例句

1.The line-throwing appliance can throw a line over a distance of up to 300 meters.

这个投线器可以将绳索投掷到300米远的距离。

2.During the training exercise, we practiced using the line-throwing appliance to simulate rescue operations.

在训练演习中，我们练习使用投线器来模拟救援操作。

3.The line-throwing appliance was essential for reaching the shipwreck victims quickly.

这个投线器对于迅速接触到船只失事受害者至关重要。

4.The crew used a line-throwing appliance to ensure the safety of the stranded boaters.

船员使用了一个投线器来确保被困船员的安全。

5.I always carry a line-throwing appliance on my boat for emergencies.

我总是在我的船上携带一个投线器以备紧急情况。

作文

In maritime operations, safety is a paramount concern, especially when it comes to rescue missions. One of the essential tools used in such situations is the line-throwing appliance, which plays a critical role in ensuring the safety of individuals at sea. A line-throwing appliance is designed to launch a line or rope over a distance, allowing for the establishment of a connection between vessels or between a vessel and a person in distress. This device is particularly useful in scenarios where traditional methods of throwing a line may not be feasible due to distance or adverse weather conditions.The importance of a line-throwing appliance cannot be overstated. In emergency situations, every second counts, and having the right equipment can mean the difference between life and death. For instance, during a rescue operation, if a person falls overboard, the crew must act quickly to throw a line that can be used to pull the individual back to safety. The line-throwing appliance allows them to do this effectively, even from a significant distance.There are various types of line-throwing appliances available, ranging from simple hand-held devices to more sophisticated systems that can be launched from a ship's deck. Some of these appliances use compressed air or pyrotechnics to propel the line, while others may utilize a mechanical mechanism. Regardless of the method, the goal remains the same: to ensure that a line can be thrown accurately and swiftly.Training is also an essential aspect of using a line-throwing appliance. Crew members must be familiar with the operation of the device and practice using it under different conditions to ensure they are prepared for real-life emergencies. Regular drills and simulations help maintain proficiency and build confidence in the crew’s ability to respond effectively.Moreover, the design and technology behind line-throwing appliances have evolved over the years. Modern devices are often lightweight, portable, and easy to use, making them accessible for various maritime operators. Additionally, advancements in materials have resulted in stronger and more durable lines that can withstand harsh marine environments.In conclusion, a line-throwing appliance is an indispensable tool in maritime safety and rescue operations. Its ability to quickly and accurately deploy a line can save lives and facilitate effective rescue efforts. As technology continues to improve, we can expect even greater advancements in the design and functionality of these vital devices, further enhancing the safety of those who work and travel at sea.

在海事操作中，安全是一个至关重要的关注点，尤其是在救援任务中。投线设备就是在这种情况下使用的基本工具之一，它在确保海上人员安全方面发挥着关键作用。投线设备旨在将一条绳索或缆绳发射到远处，以便在船只之间或船只与遇险人员之间建立连接。在传统的投线方法由于距离或恶劣天气条件而不可行的情况下，这种设备特别有用。投线设备的重要性不容小觑。在紧急情况下，每一秒都至关重要，拥有合适的设备可能意味着生与死之间的区别。例如，在救援行动中，如果有人落水，船员必须迅速采取行动，投掷一条可以用来将该人拉回安全区域的绳索。投线设备使他们能够有效地做到这一点，即使在相当大的距离内。市场上有多种类型的投线设备可供选择，从简单的手持设备到更复杂的系统，这些系统可以从船甲板上发射。其中一些设备使用压缩空气或烟火来推动绳索，而其他设备可能利用机械机制。无论方法如何，目标始终是确保能够准确、迅速地投出一条绳索。培训也是使用投线设备的重要方面。船员必须熟悉设备的操作，并在不同条件下进行练习，以确保他们为现实生活中的紧急情况做好准备。定期的演练和模拟帮助保持熟练度，并增强船员应对有效的信心。此外，投线设备的设计和技术在过去几年中也有所发展。现代设备通常轻便、可携带且易于使用，使其对各种海事操作人员都很方便。此外，材料的进步导致了更强大、更耐用的绳索，这些绳索能够承受恶劣的海洋环境。总之，投线设备是海事安全和救援操作中不可或缺的工具。它能够迅速、准确地部署一条绳索，可以挽救生命并促进有效的救援工作。随着技术的不断进步，我们可以期待这些重要设备的设计和功能会有更大的改进，进一步增强那些在海上工作和旅行的人的安全。