SAP License: Reflections on coal chemical industry
Coal chemical industry is an industry that takes coal as raw material and generates chemical and energy products through chemical reaction. It is a deep processing industry of coal. In recent years, the development of coal chemical industry in China has gradually heated up, showing a disorderly and overheated trend. Various coal producing prov ...
Added by arbitter on Wed, 09 Feb 2022 21:35:42 +0200