常见例句用作名词 (n.)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。Spinel containing refractories are widely used in metallurgical industry.含尖晶石的耐火材料广泛应用于冶金行业。 返回 spinel