draft gauge

简明释义

通风计

英英释义

例句

1.The technician used a draft gauge to measure the airflow in the ventilation system.

技术员使用风压计来测量通风系统中的气流。

2.Using a draft gauge can help identify leaks in your home’s heating system.

使用风压计可以帮助识别家庭供暖系统中的泄漏。

3.During the inspection, the engineer noted the readings on the draft gauge were within acceptable limits.

在检查过程中，工程师注意到风压计的读数在可接受范围内。

4.The draft gauge indicated that the chimney was drawing air properly.

该风压计显示烟囱的抽气正常。

5.Before starting the engine, it's important to check the draft gauge for optimal performance.

在启动引擎之前，检查风压计以确保最佳性能是很重要的。

作文

In the world of maritime engineering and shipbuilding, the term draft gauge holds significant importance. A draft gauge is a device used to measure the vertical distance between the waterline and the bottom of the hull (keel) of a vessel. This measurement is crucial for various reasons, including ensuring the vessel's safety, stability, and compliance with maritime regulations. Understanding the function and significance of a draft gauge can greatly enhance our knowledge of naval architecture and marine operations.One of the primary functions of a draft gauge is to monitor the draft of a ship, which directly affects its buoyancy and stability. The draft refers to how deep the ship sits in the water, and it varies based on the weight of the cargo, fuel, and other factors. A properly calibrated draft gauge provides real-time data that allows the crew to make informed decisions about loading and unloading cargo, as well as navigating through shallow waters. If a vessel's draft exceeds the permissible limits, it may risk grounding, which can lead to severe damage to the hull and even jeopardize the safety of the crew and passengers.Moreover, the draft gauge plays a vital role in compliance with international maritime laws and regulations. Ships are required to adhere to specific draft limitations to ensure safe passage through various waterways and ports. Failure to comply with these regulations can result in hefty fines, delays, or even detainment of the vessel. By regularly monitoring the draft using a draft gauge, ship operators can avoid such penalties and maintain their operational schedules.In addition to safety and compliance, the draft gauge also contributes to the overall efficiency of maritime operations. Accurate draft measurements allow for better planning of voyages, ensuring that vessels can navigate through channels and harbors without unnecessary delays or detours. Furthermore, understanding the draft helps in optimizing fuel consumption by determining the most efficient routes and speeds for the vessel.The technology behind draft gauges has evolved significantly over the years. Traditional mechanical gauges have been largely replaced by electronic systems that provide more accurate and reliable readings. Modern draft gauges often integrate with other navigational instruments, offering a comprehensive view of the vessel's performance and environmental conditions. This integration enhances situational awareness for the crew, allowing them to respond promptly to any changes that may affect the ship's stability or safety.In conclusion, the draft gauge is an indispensable tool in the maritime industry. Its ability to accurately measure the draft of a vessel ensures safety, compliance with regulations, and operational efficiency. As technology continues to advance, we can expect further improvements in draft gauge systems, making them even more crucial for modern shipping practices. Understanding the significance of a draft gauge not only helps in appreciating the complexities of maritime operations but also emphasizes the importance of safety and regulation in the shipping industry.

在海洋工程和造船的世界中，术语吃水尺具有重要意义。吃水尺是用于测量船体水线与船底（龙骨）之间垂直距离的设备。这个测量对于多种原因至关重要，包括确保船只的安全、稳定性以及遵守海事法规。理解吃水尺的功能和重要性可以大大增强我们对船舶设计和海洋操作的知识。吃水尺的主要功能之一是监测船只的吃水，这直接影响其浮力和稳定性。吃水指的是船只在水中的深度，它会根据货物、燃料和其他因素的重量而变化。一个经过适当校准的吃水尺提供实时数据，使船员能够就装卸货物以及在浅水区航行做出明智的决策。如果船只的吃水超过允许的限制，它可能会面临搁浅的风险，这可能会导致船体严重受损，甚至危及船员和乘客的安全。此外，吃水尺在遵守国际海事法律法规方面也发挥着重要作用。船只需要遵循特定的吃水限制，以确保在各种水道和港口的安全通行。不遵守这些规定可能会导致巨额罚款、延误，甚至船只被扣留。通过定期使用吃水尺监测吃水，船舶运营商可以避免此类处罚并保持其运营计划。除了安全和合规性，吃水尺还提高了海洋操作的整体效率。准确的吃水测量有助于更好地规划航程，确保船只能够顺利通过航道和港口，而不必不必要地延误或绕道。此外，了解吃水有助于优化燃料消耗，通过确定船只的最有效航线和速度。吃水尺背后的技术近年来发生了显著变化。传统的机械仪表已被电子系统大部分取代，这些系统提供更准确和可靠的读数。现代的吃水尺通常与其他导航仪器集成，提供船舶性能和环境条件的全面视图。这种集成增强了船员的情境意识，使他们能够及时响应可能影响船只稳定性或安全性的任何变化。总之，吃水尺是海事行业中不可或缺的工具。它准确测量船只吃水的能力确保了安全、遵守法规和操作效率。随着科技的不断进步，我们可以期待吃水尺系统的进一步改进，使其在现代航运实践中变得更加重要。理解吃水尺的重要性不仅有助于欣赏海洋操作的复杂性，还强调了安全和监管在航运业中的重要性。