cobalt

[化]钴英释中释na shiny silver-white metal that is often combined with other metals or used to give a blue colour to substances such as glass. It is a chemical element: symbol Co

1 cobalt oxide,氧化钴

2 cobalt blue,n. 艳蓝色；钴蓝色

3 cobalt chloride,氯化钴；二氯化钴

4 cobalt acetate,醋酸钴

5 cobalt naphthenate,环烷酸钴

6 cobalt alloy,钴合金

1 ...a country rich in copper, cobalt, and diamonds.....一个铜、钴和钻石资源丰富的国家。