• The results show that the premixed polyether polyol has good storage stability, the foam has good properties, and the product can meet the technical demands in …

    结果表明组合聚醚贮存稳定性,制得泡沫塑料性能优良满足冰箱、冷柜产品的生产要求

    youdao

  • The results show that the premixed polyether polyol has good storage stability, the foam has good properties, and the product can meet the technical demands in …

    结果表明组合聚醚贮存稳定性,制得泡沫塑料性能优良满足冰箱、冷柜产品的生产要求

    youdao

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