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English-Chinese comparison of pre-plating treatment and post-plating treatment
PRE-TREATMENT AND POST-TREATMENT
Pre- treatment and post-treatment are steps in between the actual coating process that ensure that the best results are achieved. While pre-treatment helps to ensure that the surface to be coated is clean and conditioned to optimally receive the coating that is to......
1067 
Sophie
Power Supply Technical Support Glossary (Part 2)
Power Technology Glossary Part 2
Breaking Current: The highest current which can, without doing serious damage to the device, be passed through a circuit breaker.
Bridge Rectifier: A type of rectifier consisting of four diodes connected so that they form a bridge.
Bucking: Reducing or compensat......
Mine underground development method
Underground Mining Methods
Underground mining is a method of mining that involves the excavation of tunnels and underground passages. The majority of underground mining operations involve the extraction of ore and other materials from hard rock deposits. However, it is also possible to extract co......
Huaibei Mining Bureau Luling Coal Mine
HuaiBei Mine Bureau Longfeng Coal Mine
HuaiBei Mine Bureau Longfeng Coal Mine is located in northern Anhui province of China.It is situated in the southwest of Fuyang City with a total area of 219.68 hectares.The mine has broken down the traditional mode of coal mining,created the resources and e......
deep heat mine ventilation
Deep Mine Ventilation
Most deep mines must use some form of artificial ventilation to ensure that air in the mine is breathable. Ventilation also ensures that toxic gases, such as methane and carbon monoxide, which can cause serious health problems and even death, are not allowed to build up to d......
Roasting (Volume Name: Mining and Metallurgy)
，及矿冶相关的英文知识
Mining, also known as mineral extraction, is the process of extracting minerals, metals, and other valuable materials from the earth. This process is essential to many industries and human activities, such as the production of food, fuel, and construction materials. Mining ha......
Artificial support mining method
Artificially Supported Mining
Mining is an integral part of the economy, as it is crucial for the production of raw materials and mineral resources. As with all types of industrial activities, mining has its drawbacks. These drawbacks can be divided into environmental, safety, and economic concer......
Ancient Chinese Coal Mining Technology
Coal Mining Techniques in Ancient China
Coal is one of the most important components of ancient China’s energy resources. Before man began to build machines used for coal mining in the 19th century, humans had been harvesting coal from the ground for centuries with manual labor. The Chinese had ......
Layer Mining Technology
Layer Mining Technology
Mining has been a valuable way of obtaining resources since the development of civilization. The method of extracting minerals from the ore has undergone many developments since its initial days of digging ore with simple tools.
In recent years, there has been a lot of fo......
blast Furnace Foundation Design
Furnace Design
Furnace design is the process of designing a furnace and its various components to meet the needs of a particular application. Furnaces are used to generate heat for a variety of purposes, including heating buildings, melting metals, and smelting ores. A furnace can be constructed ......
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