常見例句Two kinds of silver minerals, namely hessite and argentite, have been found. 銀礦物主要為碲銀礦和輝銀礦。There are a lot of tellurium minerals in them, such as petzite, calaverite, hessite, altaite, tellurbismuth, rucklidgeite and sylvan.The grade of some section of ore body is up to industrial grade. 金礦床中含有大量的碲化物,如碲金銀礦、碲金礦、碲銀礦、碲鉛礦、碲鉍礦、碲鉛鉍礦和自然碲,部分礦段的品位達(dá)到碲的工業(yè)品位要求。 返回 hessite