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Metallurgical industry

Metallurgical industry

The metallurgical industry refers to the industrial sector that mines, selects, and sinter metal ores, and then refines and processes them into metallic...
Oil industry

Oil industry

The petroleum industry is an industrial sector that extracts and refines petroleum (including natural oil, shale oil, and natural gas). Composed of units...
Chemical industry

Chemical industry

The chemical industry includes sectors such as chemical engineering, refining, metallurgy, energy, light industry, petrochemicals, environment, medicine,...
Power plant industry

Power plant industry

A power station is a factory that converts various primary energy sources in nature into electrical energy (secondary energy). At the end of the 19th century,...
Coal industry

Coal industry

The coal industry refers to an industry mainly focused on mining coal resources. It is one of the main sources of national energy and an important pillar of the...
Natural gas industry

Natural gas industry

Natural gas is stored in underground porous rock formations, including oilfield gas, gas field gas, coalbed methane, mud volcano gas, and biogenic gas, with a...

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