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Physical extinction of powder coating
The methods can be divided into two categories: physical extinction and chemical extinction. 7.1 Physical extinction That is, the inorganic packing method is used to reduce the gloss of the film. However, because the filler is more than 1/4 higher than the resin density, to achieve the destruction of the film smoothness, rough surface effect, …
About China University of Geological University Jewelry Design Graduate Entrance Examination
I would like to ask my undergraduates who graduated from graphic design. If I want to take the jewelry design of China University of Geosciences? Do you have to take mathematics? Is this a transfer? What campus if you are admitted?
What does the spectrum clothing style and national costume style feel?
Urgent, 200 points for tribute!