【字彙解釋】

obtaining tungsten 鎢之提取

obtaining

obtain的動詞現在分詞、動名詞

tungsten

n. 鎢


【前後詞彙】

obtaining plutonium 鈽之提取
obtaining titanium 鈦之提取
[~
δ~
λ~
ｗ~
obtaining tungsten 鎢之提取
obturating element 堵塞元件
occupational burnout 職場疲勞
occupational injuries 職業傷害
Occurrence probability 發生機率