Liobium lulú
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Ti o dara ati olowo poku niobium nb 99.95% lubium lulú fun iṣelọpọ hrnb wcm02
Niebium NB irin
NIObium jẹ Irin Irin kan, yo Oju opo 1368 ℃, aaye farabale 47422 ℃. Niobium jẹ iduroṣinṣin ni afẹfẹ ni iwọn otutu yara, pupa ko ṣe patapata ninu ifosijegbẹ atẹgun.