Search results for keyword: invention
Optimizing Batching Model of Sinter
Optimization model of sintered ore batching
1. Introduction
Sintered ore is the main raw material used in steelmaking, and the quality of sintered ore batching directly affects the quality of steel. Therefore, the optimization of sintered ore batching has always been an important aspect of steel......
1040 
Landon
pumping method
Oil pumping technique
Oil pumping is a technique for extracting petroleum from a reservoir. It is one of the oldest methods of oil extraction and although the technology has advanced significantly since its earliest iterations, its basic principle remains the same. It involves pumping the oil fro......
metal fume fever
Metal Smoking: A Growing and Unhealthy Trend
In the world of cigarettes, there is a growing trend that is taking the smoking community by storm. That trend is referred to as “metal smoking”, and it is becoming increasingly popular among smokers of all ages.
So, what is metal smoking? Simply pu......
Venting
The Power of Computer Science
Computer science is one of the most important and powerful disciplines of modern times. It has a far-reaching influence on our lives, providing us with many different tools, services and products. From the way we communicate to the way we access information and media......
security system control
Introduction
Security systems refer to the instruments, measures and methods employed by individuals, businesses, governments and other organizations to protect information, physical assets, property and people from potential threats. While security systems have typically addressed physical threa......
steam power equipment
Steam power usage began in the early 1700s and continued to become a prominent power source in industry and mechanics from then until the rise of the electricity in the mid to late 1800s. The development of steam power technology has a long and varied history that began with early attempts to tame......
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......
Submersible drilling rig
Introduction
The drill rig, commonly referred to as the borehole drilling machine, is an advanced tool used in the process of boring deep, narrow holes in solid material such as rock and soil. This versatile machine is an indispensable tool in many industries, including mining, water well drillin......
escalator
Elevators and escalators. Many people need them on a daily basis. Whether you’re a student, a professional or a shopper, chances are you use them at some point in your day. But have you ever stopped to think about the history of these important inventions?
Elevators were first invented in 1743 b......
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 ......
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