colouring agent中文什么意思

着色剂

• colouring:    n. 1.着色(法)，彩色颜料，染料 ...
• agent:    provocateur (pl. a ...
• absorption colouring:    吸收着色

例句与用法

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1. Uses : as petroleum and colouring agent for glass
   用途：用作玻璃的脱色剂和着色剂。
2. It comes in only one colour - skin colour . the japanese manufacturer is very strict about the manufacturing and production process , and will definitely not use any colouring agent , so as not to cause any unnecessary skin sensitivity problem
   因为日本厂商对制造与生产过程的要求非常严格，绝不采用染色素，以免造成不必要的皮肤敏感，而所采用的是经过测试的天然矽胶，保障顾客的利益。