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Product characteristics: compared with the natural stone material , high hardness, resistance to corrosion resistant dirty oil.
产品特点：份量轻、硬度高、耐油耐脏耐腐蚀。
youdao
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Product characteristics: compared with the natural stone material , high hardness, resistance to corrosion resistant dirty oil.
产品特点：份量轻、硬度高、耐油耐脏耐腐蚀。
youdao