hafnium
hafnium /ˈhæfniəm/ nghĩa là hafini
Các nghĩa
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hafini
A chemical element (symbol Hf) with an atomic number of 72: a lustrous, silvery-grey tetravalent transition metal.
hafnium /ˈhæfniəm/ nghĩa là hafini
hafini
A chemical element (symbol Hf) with an atomic number of 72: a lustrous, silvery-grey tetravalent transition metal.