名词
中文翻译：Unknown
同义词：
['ultramarine', 'ultramarine dye', "ultramarine pigment例句：1. The company's main business is the production of ultramarine dyes.（该公司的主要业务是生产超深蓝色染料。）"]
例句：
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1. The company's main business is the production of ultramarine dyes.
该公司的主要业务是生产超深蓝色染料。
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2. The ultramarine pigment was used in the painting to create a deep blue hue.
在这幅画中，超深蓝色颜料被用来创造一种深沉的蓝色调。
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3.Ultramarine dyes are often used in textiles and cosmetics industries.
超深蓝色染料通常用于纺织品和化妆品行业。