dichromic acid
短语[化] 重铬酸
释义与例句
n.
-
1.
A relatively unstable form of chromic acid, H₂Cr₂O₇, known only in solution or as its salts, the dichromates, from which it may be prepared.
不可数 化学
词汇关系
上位词 1
词源
From di- + chromic acid.
来源：wiktionary