by steam
发音：英 [ba? ste?m] 美 [ba? ste?m]
基础释义：用蒸汽；用蒸汽动力
例句：The steam engine was invented in the 19th century.
蒸汽机是在19世纪发明的。
英语范文：
The steam engine is a kind of mechanical equipment that uses steam as its power source. It is widely used in factories and other industrial facilities to power machines and equipment. Steam engines have revolutionized the way we produce and use energy, and have had a profound impact on the development of technology and industry.
音标：[ste?m] 读/stem/，[?n] 读/?n/，[f?z] 读/f?z/，[l?k] 读/l?k/，[h?n] 读/?n/，[j??] 读/d???/。
题目：By Steam：历史的见证
By steam, I am reminded of the old days when steam engines were the main source of power for transportation. These powerful machines, which were invented in the 19th century, revolutionized the way we traveled and powered factories and mills. Today, we take for granted the convenience and efficiency of modern technology, but we should not forget the importance of the steam engine in history.
Steam engines were used to pull trains, power ships, and even generate electricity. They were a symbol of progress and innovation, and they played a crucial role in the development of modern society. However, like all inventions, steam engines had their drawbacks. They were prone to mechanical breakdowns and were vulnerable to weather conditions.
Despite these limitations, steam engines left a lasting impact on the world. They taught us the importance of innovation and technological development, and they inspired generations of engineers and scientists to pursue their dreams. Today, we can still see the legacy of steam engines in museums and historical sites across the world.
In conclusion, by steam, I am reminded of the importance of history and innovation. Although modern technology has replaced steam engines as the main source of power, we should not forget their role in shaping our world. Steam engines taught us the importance of perseverance and innovation, and they continue to inspire future generations to pursue their dreams.
By steam
Steam is a crucial component in many industrial processes. It is generated by the heat from a source such as a furnace, and it can be used to power machines and equipment. Steam is commonly used in factories, power plants, and other industrial facilities.
In factories, steam is used to power machines and equipment such as rolling mills, presses, and grinders. It can also be used to clean and heat materials, and it can be used to create a vacuum in pipes and equipment. In power plants, steam is used to turn turbines and generate electricity.
However, using steam has its drawbacks. It can cause environmental problems if it is not properly controlled or if it is released into the atmosphere. Additionally, it can pose a safety hazard if it leaks or if it accumulates in a confined space. Therefore, it is crucial to ensure that steam is safely and effectively used in industrial processes.
In conclusion, steam is a crucial component in many industrial processes. It can be used to power machines and equipment, clean and heat materials, and create a vacuum in pipes and equipment. However, it can also cause environmental and safety problems if not properly controlled. Therefore, it is crucial to ensure that steam is safely and effectively used in industrial processes.
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