“蓝颜料”造句

开始用另一种颜色之前,把画笔上的蓝颜料全部洗掉.
Wash all the blue out of your brush before starting on another colour.

重点介绍了这些方法在纳米钴蓝颜料制备中的应用.
And especially reviewed these methods'application in the preparation of cobalt aluminate pigment.

• #蓝颜料