wol·fram /ˈwʊlfrəm/
鎢錳鐵礦;鎢
wol·fram /ˈwʊlfrəm/ 名詞
鎢
Wol·fram n.
1. Min. Same as Wolframite.
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wolfram
n : a heavy gray-white metallic element; the pure form is used
mainly in electrical applications; it is found in several
ores including wolframite and scheelite [syn: tungsten,
W, atomic number 74]
wolfram
Original name for tungsten.