单词：tungstens
(tungsten 的复数) n. 钨
[化] 钨W
[化] 钨W
plural of tungsten
n. a heavy grey-white metallic element; the pure form is used mainly in electrical applications; it is found in several ores including wolframite and scheelite
n. a heavy grey-white metallic element; the pure form is used mainly in electrical applications; it is found in several ores including wolframite and scheelite
