वुलफ़्रैम इसके अंग्रेजी अर्थ का उदाहरण

Following the Nazi invasion of Russia which cut off their supply of wolfram (tungsten) from Asia, Germany initiated tactics to extract wolfram from Portugal, initially by artificially running up prices in an attempt to get the people to bypass the Portuguese government and sell directly to German Agents.

Portugal continued to export wolfram and other goods to both Allied countries and Germany (partly via Switzerland) until 1944 when Portugal declared a total embargo of wolfram to Germany.

For example, bauxite is used as flux for blast furnaces, while others such as wolframite, pyrolusite and chromite are used in making ferrous alloys.

The principal resource was wolfram (or tungsten) ore from German-owned mines in Spain.

Payment for wolfram was effectively set against the Spanish debt to Germany.