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mineral wool英英字典_mineral wool剑桥英语解释_mineral wool柯林斯英文解释_果味酸柯林斯词典
果味酸柯林斯词典

mineral wool

M 开头单词

柯林斯词典

    mineral wool

  • 1. N a fibrous material made by blowing steam or air through molten slag and used for packing and insulation 鑛棉 (Also called rock wool)

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