thenardite

/thuh-nahr-dahyt, tuh-/US // θəˈnɑr daɪt, tə- //UK // (θɪˈnɑːdaɪt, tɪ-) //

钛合金,钛白粉,钛矿,钛金属

Definitions

n.名词 noun

1
- : a mineral, sodium sulfate, Na2SO4, occurring in white crystals and masses, especially in salt lakes and arid regions.