And the colour of tea powder changes greatly with its processing technology. Several issues needing to be focused on in the spray-drying of instant tea powder are put forward.
而且，由于生产工艺的不同，茶粉的颜色变化较大，就此提出速溶茶粉喷雾干燥生产中应注意的几个问题。
And the colour of tea powder changes greatly with its processing technology. Several issues needing to be focused on in the spray-drying of instant tea powder are put forward.
而且，由于生产工艺的不同，茶粉的颜色变化较大，就此提出速溶茶粉喷雾干燥生产中应注意的几个问题。
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