Petroleum is one of the main objects of geological exploration, it is a vis..
Coal chemical industry refers to the process of converting coal into gas, l..
Every region in the world is making great efforts to meet the growing power..
The components of a nuclear power plant are usually called nuclear power eq..
The power industry converts primary energy such as coal, petroleum, natural..
The metallurgical industry refers to the industrial sector that mines, sele..
The pharmaceutical engineering is a cross-disciplinary major that integrate..
The methods of water treatment include physical treatment and chemical trea..
