Việt
nguyên tổ phóng xạ.
nguyên tô' phóng xạ
Anh
radioactive element
radioelement
Đức
Radioelement
radioaktives Element
Pháp
radioélément
Radioelement,radioaktives Element /INDUSTRY-CHEM/
[DE] Radioelement; radioaktives Element
[EN] radioactive element; radioelement
[FR] radioélément
Radioelement /das (Chemie)/
nguyên tô' phóng xạ;
Radioelement /n -es, -e/