| 释义 |
potassium dichromate【化】 重铬酸钾【医】 重铬酸钾 potassium dichromate potassium dichromate n.(名词)A bright yellowish-red crystalline compound, K2Cr 2O 7, used as an oxidizing agent, and in pyrotechnics, explosives, and safety matches. 重铬酸钾:明亮的黄红色晶体化合物,K2Cr 2O 7,用作氧化制剂,用来制造烟火、炸药及安全火柴 |