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Made of asbestos Fibre, rubber and heat-resisting packing material, compressing it to thick paper.
石棉纤维制成的,橡胶及耐热包装材料、压缩到厚纸。
youdao
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Made of asbestos Fibre, rubber and heat-resisting packing material, compressing it to thick paper.
石棉纤维制成的,橡胶及耐热包装材料、压缩到厚纸。
youdao