puro
senza impurità, puro; электрон. incontaminato
semiconduttore puro {intrinseco}
cemento puro
unalloyed, pure
бяспрымесны
pur; sans alliage (о металлах)
хольцгүй, цэвэр, шижир,
menyu
bez příměsí
техн., физ.
бездомішковий; (чистый) чистий
"Life is far too important a thing ever to talk seriously about." Oscar Wilde
"Free speech carries with it some freedom to listen." Warren E. Burger
"Honor is not the exclusive property of any political party." Herbert Hoover
"Hitch your wagon to a star." Ralph Waldo Emerson