Ecologically sate and resource-saving methods - for recycling waste tungsten, niobium carbide-cobalt t cermets and extraction of tungsten and niobium from concentrates
Цитування
eNUPPIR (). Ecologically sate and resource-saving methods - for recycling waste tungsten, niobium carbide-cobalt t cermets and extraction of tungsten and niobium from concentrates. https://enuppir.politeh.duckdns.org/item/1825
eNUPPIR. "Ecologically sate and resource-saving methods - for recycling waste tungsten, niobium carbide-cobalt t cermets and extraction of tungsten and niobium from concentrates." Web. . <https://enuppir.politeh.duckdns.org/item/1825>.
eNUPPIR. "Ecologically sate and resource-saving methods - for recycling waste tungsten, niobium carbide-cobalt t cermets and extraction of tungsten and niobium from concentrates." Accessed . https://enuppir.politeh.duckdns.org/item/1825.