gas turbine

简明释义

燃气轮机

英英释义

例句

1.The efficiency of a gas turbine (燃气轮机) can be improved with advanced materials.

通过先进材料可以提高燃气轮机（燃气轮机）的效率。

2.Maintenance of the gas turbine (燃气轮机) is crucial for optimal performance.

对燃气轮机（燃气轮机）的维护对于最佳性能至关重要。

3.The power plant uses a gas turbine (燃气轮机) to generate electricity efficiently.

这座发电厂使用燃气轮机（燃气轮机）高效地发电。

4.A modern aircraft is typically powered by a gas turbine (燃气轮机) engine.

现代飞机通常由燃气轮机（燃气轮机）发动机提供动力。

5.The gas turbine (燃气轮机) operates at high temperatures, allowing for greater efficiency.

由于在高温下运行，燃气轮机（燃气轮机）的效率更高。

作文

The development of the gas turbine (燃气轮机) has revolutionized the field of energy generation and propulsion. A gas turbine is a type of internal combustion engine that converts natural gas or other liquid fuels into mechanical energy. This technology has become increasingly important in various industries, including aviation, power generation, and marine applications. The efficiency and performance of a gas turbine can significantly impact the overall effectiveness of these sectors.One of the primary advantages of using a gas turbine is its high power-to-weight ratio. In aviation, for instance, aircraft equipped with gas turbines are able to achieve greater speeds and altitudes compared to those powered by traditional piston engines. This is due to the ability of a gas turbine to produce large amounts of thrust from a relatively small and lightweight engine. As a result, commercial airlines and military jets have widely adopted this technology.In addition to aviation, the use of gas turbines in power plants has transformed how electricity is generated. Combined cycle power plants utilize both gas turbines and steam turbines to maximize efficiency. The gas turbine generates electricity from natural gas, while the waste heat produced is used to create steam that drives a steam turbine for additional electricity generation. This process significantly increases the overall efficiency of power production, making it a more sustainable option in today's world.The environmental benefits of gas turbines cannot be overlooked. Compared to coal-fired power plants, gas turbines emit lower levels of carbon dioxide and other harmful pollutants. This makes them an attractive option for countries looking to reduce their carbon footprint and transition to cleaner energy sources. Furthermore, advancements in gas turbine technology have led to the development of systems that can operate on renewable fuels, such as biogas or hydrogen, further enhancing their sustainability.However, the deployment of gas turbines also comes with challenges. The initial investment for gas turbine technology can be significant, and the availability of natural gas can be a limiting factor in some regions. Additionally, while gas turbines are more efficient than traditional fossil fuel technologies, they still contribute to greenhouse gas emissions. Thus, ongoing research and development are essential to improve the efficiency and reduce the environmental impact of gas turbines.In conclusion, the gas turbine (燃气轮机) is a remarkable innovation that has transformed energy production and transportation. Its high efficiency, power-to-weight ratio, and lower emissions make it a vital component in the quest for sustainable energy solutions. As technology continues to advance, the role of gas turbines in our energy landscape will likely expand, paving the way for a cleaner and more efficient future.