英语语法分析

Coated spinel color pigments process for their production and use.

涂覆尖晶石色料及其生产工艺与使用。

This is a blue colour stain with a spinel structure, widely used in glazes.

这浅蓝色料具有尖晶石结构，广泛适用于不釉中。

Brown spinel pigments based on zinc chromite method of their production and use.

锌络铁矿棕色尖晶石色料及其制备方法和应用。