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Levels and Measurement
Levels and measurements are vitally important in all aspects of human activity, from the construction of buildings to the development of sophisticated technology. A level is an instrument used to measure and maintain a horizontal surface and for ascertaining the elevation ......
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Introduction
Watches are an important part of fashion and design that have gone along with us throughout the centuries. Watches are both a fashion icon and an expertly crafted tool. A combination of tradition, innovation, and materials create a timeless wearable piece of art.
History of......
Venturi tube
Why Is Studying Psychology Important?
Studying psychology is important in so many ways. It can help you understand yourself and others, become a better communicator, develop deeper relationships, and increase your self-insight. Psychology can equip you with the skills to better navigate life and ......
McPherson Suspension
Benjamin Franklin is one of Americas most beloved Founding Fathers. He was an inventor, scientist, printer, statesman, politician, diplomat, andpostmaster. He was also a prolific writer and public speaker.
Franklin was born on January 17, 1706, in Boston, Massachusetts. He was the tenth of 17 chi......
contemporary history of mechanical engineering
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Introduction
Mechanical engineering is the application of physics, mathematics, and engineering principles to the manufacture, design, and operation of machines, tools and mechanical systems. It is one of the oldest and most versatile disciplines in engineering. While its core principles have......
The definition and development history of crossbow
Definition and Development of Crossbow
Crossbow is a weapon for firing arrows or bolts at targets by means of lever, rope, and pulley systems. It was the earliest form of projectile weapons and has been used for thousands of years in both war and hunting.
The word crossbow itself stems from the G......
History of Modern Mechanical Engineering
Modern Mechanical Engineering History
The history of Mechanical Engineering is rich and complex, reaching back centuries before the Industrial Revolution and ultimately, the modern auto industry. From the ancient Greeks’ Archimedes Screw to the steam engines of the 18th century, the story of mec......
List of Effective Standards for Special Processing Machine Tool Industry
Overview of Industry Standards for Special-Purpose Machine Tools
For decades, the machine tool industry has been one of the major industries in the manufacturing sector and has been at the very heart of the modern manufacturing industry capable of producing products of the highest precision and q......
drilling rig
The Eiffel Tower is a remarkable iron lattice tower located on the Champ de Mars in Paris, France. It was named after its designer and engineer, Gustave Eiffel. Completed in 1889, it stands at a staggering height of 1,063 feet and is one of the most recognizable structures in the world.
At the ti......
chimes
My Life
Life is a beautiful journey, full of different experiences. For me it started in a small town in Nebraska. I was born to a middle-class family, with two siblings. Even though we had a comfortable lifestyle, growing up wasn’t easy. I remember clamoring through my childhood with a zeal to ......
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