Environmental-friendly flexible polyurethane foams were prepared from corn stalk by means of liquefaction technology of plant.

 
  • 以玉米秸稈為原料,利用植物原料的液化技術(shù),制備了植物型軟質(zhì)聚氨酯泡沫并研究了其緩沖性能。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan