spelter

• Существительное, обозначающее неочищенный цинк, обычно содержащий около трех процентов свинца и другие примеси, часто встречающийся в виде слитков.

A noun referring to impure zinc, typically containing about three percent lead and other impurities, often found in the form of ingots.

неисчисляемое

1. Impure zincC2formal

   A commercial form of zinc that is not fully refined, typically containing about three percent lead and other impurities, often sold in ingots.

   Неочищенный цинк

   • The factory purchased a shipment of spelter for the alloying process.
   • Spelter is commonly used in the production of brass.
   • The ingots of spelter were stacked in the warehouse.