tungstite
N สารประกอบ tungsten trioxide
TUNGSTITE
TUNGSTITE Tung "stite, n. (Min. )
tung stite |ˈtəNGˌstīt ˈtəŋstaɪt | ▶noun a yellow mineral consisting of hydrated tungsten oxide, typically occurring as a powdery coating on tungsten ores. ORIGIN mid 19th cent.: from tungsten + -ite 1 .
tungstite |ˈtʌŋstʌɪt | ▶noun [ mass noun ] a yellow mineral consisting of hydrated tungsten oxide, typically occurring as a powdery coating on tungsten ores. ORIGIN mid 19th cent.: from tungsten + -ite 1 .