重鉻酸鹽
Bichromate \Bi*chro"mate\, n. [Pref. bi- + chromate.] (Chem.) A salt containing two parts of chromic acid to one of the other ingredients; as, potassium bichromate; -- called also {dichromate}.
bichromate n : a salt of the hypothetical dichromic acid [syn: {dichromate}]