spare propeller

简明释义

备用螺旋桨

英英释义

例句

1.The boat rental company provides a spare propeller (备用螺旋桨) with every vessel for safety.

这家船只租赁公司为每艘船提供一个spare propeller (备用螺旋桨)以确保安全。

2.The mechanic advised us to replace the old propeller and keep the new one as a spare propeller (备用螺旋桨).

机械师建议我们更换旧螺旋桨，并将新螺旋桨作为spare propeller (备用螺旋桨)保留。

3.It's always wise to have a spare propeller (备用螺旋桨) on long boating trips.

在长途航行中，随身携带一个spare propeller (备用螺旋桨)总是明智的。

4.After hitting a rock, we were relieved to find our spare propeller (备用螺旋桨) was in good condition.

撞到岩石后，我们松了一口气，发现我们的spare propeller (备用螺旋桨)状况良好。

5.Before heading out on the water, make sure to pack a spare propeller (备用螺旋桨) in case of any accidents.

在出海之前，确保准备好一个spare propeller (备用螺旋桨)，以防发生意外。

作文

In the world of aviation and maritime travel, having a reliable backup is crucial for safety and efficiency. One such essential backup component is the spare propeller. A spare propeller refers to an additional propeller that is kept on hand to replace a damaged or malfunctioning one. This practice is common among pilots and boat operators who understand that equipment failure can occur at any time, potentially leading to dangerous situations. The importance of a spare propeller cannot be overstated. For instance, consider a pilot flying over the ocean. If the primary propeller were to suffer a critical failure, the pilot would need to act quickly to ensure the safety of everyone on board. Having a spare propeller readily accessible could mean the difference between a safe landing and a catastrophic accident. Similarly, for boat operators, particularly those in remote areas, the availability of a spare propeller can prevent lengthy delays and ensure that they can return to shore safely.Moreover, the logistics of carrying a spare propeller are not as daunting as one might think. Many modern aircraft and boats are designed with storage compartments that can accommodate spare parts. This means that operators can travel with a spare propeller without significantly impacting their cargo capacity. Additionally, the weight of a spare propeller is relatively minimal compared to the overall weight of the vehicle, making it a practical addition to any travel plan.Beyond safety, having a spare propeller can also save time and money. In the event of a failure, being able to quickly replace the damaged propeller allows operators to minimize downtime. This is particularly important for commercial operators who rely on their vessels or aircraft for income. By investing in a spare propeller, they can ensure that they remain operational and avoid the costs associated with repairs and delays.Another aspect to consider is the maintenance of the spare propeller. Like any mechanical component, a propeller requires regular inspection and maintenance to ensure its functionality. Operators should not only have a spare propeller but also establish a routine to check its condition. This includes looking for signs of wear, corrosion, or damage that could render it ineffective when needed. Proper care of the spare propeller ensures that it is ready for use at a moment's notice.In conclusion, the concept of a spare propeller is a fundamental principle in ensuring safety and efficiency in aviation and maritime operations. It provides a reliable backup that can be crucial in emergencies, helps operators save time and money, and emphasizes the importance of maintenance. Whether you are a seasoned pilot or a recreational boater, understanding the value of a spare propeller can enhance your preparedness for unforeseen circumstances.

在航空和海洋旅行的世界中，拥有可靠的备份对于安全和效率至关重要。其中一个基本的备件就是备用螺旋桨。备用螺旋桨是指额外的螺旋桨，用于替换损坏或故障的主螺旋桨。这种做法在飞行员和船只操作员中很常见，他们明白设备故障可能随时发生，可能导致危险情况。备用螺旋桨的重要性不容小觑。例如，设想一位飞行员在海洋上飞行。如果主螺旋桨发生了严重故障，飞行员需要迅速采取行动，以确保机上每个人的安全。随身携带一个备用螺旋桨可能意味着安全着陆和灾难性事故之间的区别。同样，对于船只操作员，特别是在偏远地区，拥有备用螺旋桨可以避免长时间的延误，并确保他们能够安全返回岸边。此外，携带备用螺旋桨的后勤并不像人们想象的那么复杂。许多现代飞机和船只都设计有存储舱，可以容纳备用零件。这意味着操作员可以在不显著影响货物容量的情况下旅行，携带备用螺旋桨。此外，与车辆的整体重量相比，备用螺旋桨的重量相对较小，使其成为任何旅行计划中的实用补充。除了安全，拥有备用螺旋桨还可以节省时间和金钱。在发生故障的情况下，能够快速更换损坏的螺旋桨可以使操作员将停机时间降到最低。这对于依赖其船只或飞机谋生的商业操作员尤其重要。通过投资备用螺旋桨，他们可以确保保持运营，避免与维修和延误相关的费用。另一个需要考虑的方面是备用螺旋桨的维护。像任何机械部件一样，螺旋桨需要定期检查和维护以确保其功能。操作员不仅应该拥有备用螺旋桨，还应建立例行检查其状况的程序。这包括检查磨损、腐蚀或损坏的迹象，这些都会使其在需要时失效。妥善保养备用螺旋桨可确保其在需要时随时可用。总之，备用螺旋桨的概念是确保航空和海洋操作安全与效率的基本原则。它提供了一个可靠的备份，在紧急情况下至关重要，帮助操作员节省时间和金钱，并强调维护的重要性。无论你是一位经验丰富的飞行员还是一位休闲船员，理解备用螺旋桨的价值都能增强你对不可预见情况的准备能力。