a naturally-occurring sulphide of zinc

الإنجليزية - الإنجليزية

تعريف a naturally-occurring sulphide of zinc في الإنجليزية الإنجليزية القاموس.

المصطلحات ذات الصلة

A naturally-occurring sulphide of zinc.

blende

The procedure up here with ordinary local zinc blende had been straightforward—first you got the sulfur to go off by roasting the blende to zinc oxide, and then you reduced the oxide to zinc metal.

الواصلة

a naturally-occurring sul-phide of zinc