耀久九英英词典

butylene

B 开头单词

基本解释

  • n.丁烯

同根派生

     

英汉例句

  • Its main components include propane, butane and butylene.
    主要成份是丙烷、丁烷、丁烯等。
  • Its main components include propane, butane and butylene .
    主要成份是丙烷、丁烷、丁烯等。
  • Poly(butylene terephthalate)(PBT)/nanoSiO2 composites were prepared by melt blending and investigated.
    採用熔融共混的方法,將納米SiO2添加到聚對苯二甲酸丁二醇酯(PBT)中,制備出PBT/納米SiO2複郃材料,對其力學和結晶性能進行分析研究。
  • By means of a micro-twin-screw blender,the blending of lignin with poly(butylene terephathalate)(PBT) was studied.
    利用微型雙螺杆共混儀研究了木質素與聚對苯二甲酸丁二酯的共混過程。
  • There is a point of optimum temperature in the curve, at which the yields of propylene and butylene are the largest.
    丙烯及丁烯的收率隨著反應溫度的陞高呈現先增加後降低的趨勢,分別存在一個最佳溫度點,且丙烯收率的最佳溫度高於丁烯的。