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China Metallurgical Geological Exploration
1 Introduction
Metallurgy and geology are two of the most important branches of science. Chinese metallurgy dates back over 4,000 years, when it was discovered that certain metals could be used to make tools and weapons. In modern times, the geology of China has made it an important source of va......
1037 
Lucas
Use of Reclaimed Land
Reclaiming Land for Utilization
Today, much of the land that is used by humans is in need of sustainably management and utilization. This is due to the increasing population, urbanization, and depletion of natural resources. In order to address this problem and reclaim the land that has been dama......
Waste Rock Reclamation
Restoration of Abandoned Quarries
Restoring abandoned quarries is an important but complex process. Quarries, especially those that are no longer active, have a wide variety of legacy issues that need to be addressed when restoring them. This includes air, water and land contamination along with ......
Non-ferrous metal mine tailings pond reclamation and ecological restoration technology
Introduction
The reclamation of tailings dam of non-ferrous metal mine and the restoration of ecosystem are of great significance for the sustainable development of mining industry and the environments healthy and stable development. This article will discuss about the technology of reclamation a......
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......
Cangzhou Iron Lion
Cangzhou Iron Lion
One of the most iconic landmarks of the city of Cangzhou, Hebei Province, China is the Iron Lion. Boasting a history of nearly a thousand years, the Iron Lion is a symbol of strength and courage, as well a reminder of the city’s past and present.
The Iron Lion has been around......
Flexible grinding technology without grinding machine
Abstract
In modern production processing industry, grinding is an important machining operation, so the precise grinding technology is of great significance. To meet the strict precision requirements of modern products, the traditional grinding method is being abandoned and replaced by unpreced......
Effect of Fiber Orientation on General Mechanical Properties of 40CrNiMoA Steel
Influence of Fiber Orientation on Mechanical Properties of 40CrNiMoA Steel
Abstract
The mechanical properties of 40CrNiMoA steel are significantly affected by fiber orientation. In this study, the push-pull is used to measure the effect of fiber orientation on the mechanical properties of 40CrNi......
Analysis of rotary kiln
The Kiln is a unique type of kiln used for pottery production. It is an enclosed chamber constructed of brick or other noncombustible material that is heated from the outside with a flame or other heat source. The purpose of the kiln is to fire pottery and other ceramic works, allowing them to har......
Sulfurization
Successful Use of SO2 (Sulfur Dioxide) in Wastewater Treatment
Sulfur dioxide (SO2) is commonly used as a treatment agent for controlling engineering and environmental problems in wastewater treatment systems. It is both a powerful oxidant and a reducing agent, and it can provide efficient treat......
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