“metallic minerals”造句，怎麼用metallic minerals造句

Fuxin city should do the best to develop the predominance of non-metallic minerals resources to form the new growth point of economics and promotes the economic transformation.

When a current is applied to a medium containing both types of conductor, an exchange of electrons takes place at the surface of the metallic minerals, causing or inducing a polarization and forming an electrochemical barrier.

Non-metallic minerals, especially granite, marble, asbestos, perlite reserves of up to the best.

Application of non-metallic minerals dusts in material processing and environmental protection

Induced polarization method USES the two modes of electrical conduction that occur in mineralized rocks, ionic in pore fluids and electronic in metallic minerals.

A current is passed through earth materials not containing metallic minerals.

an artifact made of hard brittle material produced from nonmetallic minerals by firing at high temperatures.

Such withdrawals did not affect the application of the mining laws to metallic minerals on withdrawn land.