... 不纯蛇纹石 picnotrope ;pyknotrop ;zoblitzite 不纯金粉 commercial dust 不结晶的 structureless ...
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Product design is fashion with anti-shock, anti-theft, anti-rain, anti-dust, acoustic insulation and elegant appearance, fashion, it is widely used in commercial and public places.
产品设计新颖，具有防冲击，防盗、防雨水、隔尘、隔音效果、外观典雅、时尚，广泛用于商业，公共场所等地方使用。
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