This method can be combined with the available production process of red chilli colour.

该方法可结合现行的辣椒红色素生产工艺，具备一定的工业化可行性。

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Magenta: One of the subtractive primary colours. It is used in four-colour process printing. Also referred to as process red.

洋红：减法原色之一。是四色彩印所用的颜色。亦称四色红。

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