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steam engine steam engine
Steam engines were one of the most important inventions in human history. The invention of the steam engine brought about a dramatic change in the way people lived and worked, and enabled the industrial revolution.
The first steam engine was developed by Thomas Savery in 1698. Savery used steam t......
1085 
Ryan
water turn
Environmental Crisis: The Need For Urgent Action
In the past few decades, Earth has seen a dramatic increase in the effects of human development on the environment. As the human population continues to grow, so too does our impact on the environment. We are altering the climate, polluting our riv......
Bamboo derrick used for drilling and extracting oil and gas in ancient China
China has a long history with oil, with the use of bamboo drilling rigs dating all the way back to the Ming Dynasty (1368-1644), when it was used to dig wells that could reach up to 200 meters in depth.
In the eighteenth century, bamboo rigs were used to tap into shallow natural gas deposits. Thi......
Chute
The importance of having a well in one’s garden or property has become increasingly popular over the years. A well provides an important source of water, which can be utilized for a variety of purposes. This can range from drinking to watering plants, washing clothes and even helping animals. Fur......
Chinese ancient timer time measuring or indicating apparatus in ancient Ch
Time Measurement in Ancient China
Time has always been an essential part of human life. From sunrise to sunset, societies have come up with various ways to measure the passing of time. In ancient China, time measurement was an important part of daily life as well as an essential part of Chinese ......
The concept and application of biomechanics
Biomimetics and Their Applications
Biomimetics, also known as “bionics” or “biomimicry,” is the application of biological principles (or the study of nature) to the design and construction of engineering devices and systems. It is a technology that can be used to create new products, improve ......
gauge block
Travel In The Times of Quarantine
Covid-19 has had a drastic impact on the way we travel; everything from international vacation plans to local day trips have changed. To protect our global community, many countries and states have implemented extreme social distancing measures, such as border c......
Ancient Chinese Vehicles
，答：
Ancient Chinese vehicles are any type of vehicle used in Ancient China. Vehicles were an important part of Chinese culture and history, as they provided a means of transportation and allowed the Chinese to explore and expand their empire. Over the centuries, vehicles such as chariots and cart......
Forging of metals in ancient China forging of metals in ancient China
Introduction
The process of forging metals in ancient China dates back thousands of years. The Chinese have made a plethora of various utensils and weapons with the help of this process. This process has also had an influence on the Chinese culture and has been an important part of everyday life ......
expansion joint
Emotions and expansion
It may seem odd to talk about emotions and expansion. But when we look closely at how the two are connected, fascinating patterns can be spotted. We are discovering more and more how our emotional state affects our view on the world. From our biochemical and neurophysical m......
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