liquid gas

简明释义

液化气

英英释义

例句

1.The engineer explained how to safely store liquid gas 液态气体 in high-pressure tanks.

工程师解释了如何在高压罐中安全存储liquid gas 液态气体。

2.During the experiment, we observed the properties of liquid gas 液态气体 at different temperatures.

在实验过程中，我们观察了不同温度下liquid gas 液态气体的性质。

3.The safety protocols for handling liquid gas 液态气体 are very strict.

处理liquid gas 液态气体的安全规程非常严格。

4.We need to check the pressure gauges for the liquid gas 液态气体 storage tanks.

我们需要检查liquid gas 液态气体储罐的压力表。

5.The company specializes in transporting liquid gas 液态气体 across the country.

该公司专门负责全国范围内运输liquid gas 液态气体。

作文

Understanding the term liquid gas is crucial in various scientific and industrial contexts. The phrase refers to a state of matter that exists between the solid and gaseous states, specifically when a gas is compressed and cooled to the point where it becomes a liquid. This transformation is essential in many applications, including the storage and transportation of gases like propane and butane, which are commonly used as fuels. In the energy sector, liquid gas plays a significant role. For instance, liquefied natural gas (LNG) is natural gas that has been cooled to a liquid state for ease of storage or transport. When natural gas is cooled to approximately -162 degrees Celsius, it condenses into a liquid, reducing its volume significantly—by about 600 times. This property makes it an efficient option for transporting gas over long distances, especially where pipelines are not feasible. LNG is then regasified at its destination for use in generating electricity, heating homes, or fueling vehicles.Moreover, the safety protocols surrounding liquid gas are paramount due to its flammable nature. Proper handling and storage are critical to prevent accidents. For example, LNG facilities must adhere to stringent regulations to ensure that any potential leaks do not lead to catastrophic failures. Safety measures include leak detection systems, emergency shutdown procedures, and specialized training for personnel handling these materials.In addition to its applications in energy, liquid gas is also utilized in the medical field. Medical gases such as oxygen can be stored in liquid form to facilitate easier transportation and storage. Liquid oxygen is essential in hospitals, particularly for patients requiring respiratory support. By storing oxygen as a liquid gas, healthcare providers can ensure a steady supply of this vital resource, especially in emergencies or during surgeries.Furthermore, the refrigeration industry relies on liquid gas in the form of refrigerants. These substances absorb heat from their surroundings and release it elsewhere, making them integral to air conditioning systems and refrigerators. Many modern refrigerants are designed to minimize environmental impact, leading to the development of more sustainable options that still utilize the principles of liquid gas.In conclusion, the understanding of liquid gas extends beyond its definition; it encompasses a wide range of applications that are vital to our daily lives. From energy production and medical uses to refrigeration, the significance of liquid gas cannot be overstated. As technology advances, the methods of utilizing liquid gas will continue to evolve, emphasizing the importance of safe practices and innovative solutions to harness its potential effectively. As we move forward, being aware of the properties and applications of liquid gas will aid in developing better technologies and safer practices across various industries.

理解术语液体气体在各种科学和工业背景下至关重要。这个短语指的是一种介于固态和气态之间的物质状态，特别是当气体被压缩并冷却到成为液体的程度时。这种转变在许多应用中是必不可少的，包括丙烷和丁烷等气体的储存和运输，这些气体通常用作燃料。在能源行业，液体气体发挥着重要作用。例如，液化天然气（LNG）是将天然气冷却到液态以便于储存或运输的天然气。当天然气冷却到大约-162摄氏度时，它会凝结成液体，显著减少其体积——约为600倍。这一特性使其成为长距离运输气体的高效选择，尤其是在管道不可行的情况下。LNG随后在目的地再气化，用于发电、供暖或为车辆提供燃料。此外，围绕液体气体的安全协议至关重要，因为其易燃特性。妥善处理和储存对于防止事故至关重要。例如，LNG设施必须遵守严格的法规，以确保任何潜在泄漏不会导致灾难性故障。安全措施包括泄漏检测系统、紧急停机程序以及对处理这些材料的人员进行专业培训。除了在能源中的应用，液体气体还在医疗领域中得到利用。诸如氧气等医疗气体可以以液体形式储存，以便于运输和储存。液态氧在医院中至关重要，特别是对于需要呼吸支持的患者。通过将氧气储存为液体气体，医疗提供者可以确保在紧急情况下或手术期间有稳定的供应。此外，制冷行业依赖于以液体气体形式存在的制冷剂。这些物质从周围环境中吸收热量并释放到其他地方，使其在空调系统和冰箱中不可或缺。许多现代制冷剂旨在最小化对环境的影响，促使开发出更可持续的选项，同时仍然利用液体气体的原理。总之，对液体气体的理解超越了它的定义；它涵盖了对我们日常生活至关重要的广泛应用。从能源生产和医疗用途到制冷，液体气体的重要性不容忽视。随着技术的进步，利用液体气体的方法将继续发展，强调安全实践和创新解决方案的重要性，以有效地利用其潜力。展望未来，了解液体气体的性质和应用将有助于在各个行业中开发更好的技术和更安全的实践。