blended sand 中文意思是什麼
blended sand
解釋
調和砂-
Acrylic coating blended with various fibers and filler sand with brilliant colors are used as coating material for tennis court and playgrounds
混合了不同纖維填料的丙烯酸塗料加入鮮艷的顏色之後,就可用作網球場地和操場的塗層材料。
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