Industrial and mining enterprises are collectively referred to as industry and mining industry. Both types of enterprises have specific products, but the difference is that the products of mining industry are more primitive, and mining industry also belongs to the industrial category, both of which belong to the secondary industry.
Word decomposition
Interpretation of industry and mining Industry and mining are collectively referred to as ~ enterprises. Departments engaged in economic activities such as production, transportation and trade shall be explained in detail by factories, mines, railways, trading companies and other industrial and mining enterprises. Mao Dun's Midnight III: "If our bank is to be established, we must invest most of our capital in several projects."