coarse grit 中文意思是什麼
coarse grit
解釋
粗谷粉-
Polished with abrasive belt of grit # 100 - # 120, have better brightness with discontin uous coarse stria, used as inner and external ornaments for building, electrical applianc es and kitch en utensils etc
120號研磨帶研磨出來的產品。具有較佳的光澤度,具有不連續的粗紋。用於建築內外裝飾材料、電器產品及廚房設備等。
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