Hledat
01
ruda
a rock that contains valuable mineral or metal
01
ruda
a Swedish unit of currency, representing one-hundredth of a krone
01
ruda
a Danish and Norwegian unit of currency, equal to one-hundredth of a krone
Příklad
The workers smelt ore to produce iron in the foundry.
Miners assay ore samples to determine mineral content.
Tomorrow, the miners will smelt silver ore to extract the precious metal.
The gold content in the ore was determined through a precise assay process.
Extracting ore from the lode required advanced mining techniques and heavy machinery.
