colouring agents造句

例句与造句

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。
3. Made of polytetrafluoethylene resin added with a certain volume of colouring agent shaped as blank by moulding and sintering , then through cutting and rolling to have the stereospecific and non - stereospecific coloured film in 13 kinds of colour i . e . red , green , yellow , violet , brown , black , orange , white and etc
   用聚四氟乙烯树脂加入一定量的着色剂后经模压，烧结制成坯料再经车削，压延制成红、绿、蓝、黄、紫、棕、黑、橙、白等十三种颜色的聚四氟乙烯定向或不定向彩色薄膜。
4. It's difficult to find colouring agents in a sentence. 用colouring agents造句挺难的