氟矽酸鹽
Fluosilicate \Flu`o*sil"i*cate\, n. [Cf. F. fluosilicate.]
(Chem.)
A double fluoride of silicon and some other (usually basic)
element or radical, regarded as a salt of fluosilicic acid;
-- called also {silicofluoride}.
fluosilicate
n : salt of fluosilicic acid