• The domestic supplying and demanding condition of PET filament and staple in 1995 are analysed, and the developing trend and demanding in 1996 and forthcoming are forecasted.

    分析了1995年国内涤纶长丝、短纤供需状况预测了1996年未来几年的发展趋向需求量

    youdao

  • The domestic supplying and demanding condition of PET filament and staple in 1995 are analysed, and the developing trend and demanding in 1996 and forthcoming are forecasted.

    分析了1995年国内涤纶长丝、短纤供需状况预测了1996年未来几年的发展趋向需求量

    youdao

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