gas bearing

简明释义

气体轴承

英英释义

A gas bearing is a type of bearing that supports a rotating shaft by using a thin layer of gas, often air, to minimize friction and wear between the moving parts.

气体轴承是一种通过使用一层薄薄的气体(通常是空气)来支撑旋转轴的轴承,从而减少运动部件之间的摩擦和磨损。

例句

1.Our team is analyzing the gas bearing 气体承载 formations to determine their viability.

我们的团队正在分析气体承载构造,以确定其可行性。

2.The gas bearing 气体承载 layer is critical for the extraction process in this region.

在这个地区,气体承载层对提取过程至关重要。

3.The engineer explained that the new pipeline was designed to transport gas bearing 气体承载 materials safely.

工程师解释说,新管道的设计是为了安全运输气体承载材料。

4.The report highlighted the potential of the gas bearing 气体承载 strata for future energy production.

报告强调了气体承载地层在未来能源生产中的潜力。

5.During the inspection, we found several gas bearing 气体承载 deposits in the drilling site.

在检查过程中,我们在钻探现场发现了几个气体承载沉积物。

作文

In the field of geology and petroleum engineering, the term gas bearing refers to rock formations that contain natural gas. Understanding these formations is crucial for energy exploration and extraction. Natural gas is a significant source of energy, and its extraction often relies on identifying gas bearing zones within sedimentary basins. These zones can be located through various geological surveys and seismic studies, which help in mapping the subsurface structures that may hold gas deposits.One of the main characteristics of gas bearing formations is their porosity and permeability. Porosity refers to the amount of empty space within the rock that can store gas, while permeability describes how easily gas can flow through the rock. High porosity and permeability are essential for a formation to be considered a viable gas bearing reservoir. Engineers and geologists often conduct tests to measure these properties, ensuring that the site is suitable for drilling.The extraction process of natural gas from gas bearing formations involves drilling wells into the earth. Once a well is drilled, various techniques, such as hydraulic fracturing or horizontal drilling, may be employed to enhance gas flow. Hydraulic fracturing, commonly known as fracking, involves injecting high-pressure fluid into the rock to create fractures, allowing gas to escape more freely. This method has significantly increased the production of natural gas from gas bearing formations, particularly in the United States.However, the extraction of natural gas from gas bearing formations is not without controversy. Environmental concerns have been raised regarding the potential impact of fracking on groundwater supplies and the overall ecosystem. Critics argue that the chemicals used in the fracking process can contaminate water sources, leading to health risks for nearby communities. Additionally, the process can contribute to air pollution and greenhouse gas emissions, raising questions about the sustainability of relying on natural gas as an energy source.Despite these concerns, natural gas remains a vital component of the global energy landscape. It is often viewed as a cleaner alternative to coal and oil, producing fewer carbon emissions when burned. As countries transition towards renewable energy sources, natural gas may serve as a bridge fuel, helping to reduce reliance on more polluting fossil fuels while renewable technologies continue to develop.In conclusion, the concept of gas bearing formations plays a pivotal role in the energy sector. The ability to identify and extract natural gas from these formations has transformed the way we produce energy. While there are valid concerns regarding the environmental impacts of extraction methods, the importance of gas bearing resources cannot be overlooked. As technology advances and regulations evolve, it will be essential to balance energy needs with environmental protection, ensuring a sustainable future for all.

在地质和石油工程领域,“气体储层”一词指的是含有天然气的岩石层。理解这些岩层对于能源勘探和开采至关重要。天然气是重要的能源来源,其开采往往依赖于识别沉积盆地中的气体储层区域。这些区域可以通过各种地质勘测和地震研究来定位,这些研究有助于绘制可能含有气体储量的地下结构图。气体储层的主要特征之一是其孔隙度和渗透率。孔隙度指的是岩石中可存储气体的空隙量,而渗透率则描述了气体通过岩石的流动容易程度。高孔隙度和渗透率对于一个形成被认为是可行的气体储层是至关重要的。工程师和地质学家通常会进行测试以测量这些属性,以确保该地点适合钻探。从气体储层中提取天然气的过程涉及到向地球钻井。一旦钻井完成,可能会采用各种技术,例如水力压裂或水平钻井,以增强气体流动。水力压裂,通常称为压裂,是将高压流体注入岩石中以创建裂缝,从而使气体更自由地逸出。这种方法显著提高了来自气体储层的天然气生产,特别是在美国。然而,从气体储层中提取天然气并非没有争议。关于压裂对地下水供应和整体生态系统潜在影响的环保问题引起了广泛关注。批评者认为,压裂过程中使用的化学物质可能污染水源,导致附近社区的健康风险。此外,该过程可能导致空气污染和温室气体排放,引发了对依赖天然气作为能源来源的可持续性的质疑。尽管存在这些担忧,天然气仍然是全球能源格局的重要组成部分。它常常被视为煤炭和石油的更清洁替代品,在燃烧时产生的碳排放较少。随着各国向可再生能源转型,天然气可能作为桥梁燃料,帮助减少对更污染化石燃料的依赖,同时可再生技术继续发展。总之,气体储层的概念在能源部门中发挥着关键作用。从这些形成中识别和提取天然气的能力改变了我们生产能源的方式。虽然对开采方法的环境影响提出了合理的担忧,但气体储层资源的重要性不容忽视。随着技术的进步和法规的发展,平衡能源需求与环境保护将至关重要,以确保所有人的可持续未来。

相关单词

bearing

bearing详解:怎么读、什么意思、用法