propylene carbonate造句

• Producer of dimethyl carbonate , propylene carbonate , and technical and pharmaceutical grades of propylene glycol
  -每年生产苯酚邻甲酚间对甲酚二甲酚等产品2000吨。
• The company mainly produces dimethly carbonate , propylene glycol , propylene carbonate , which is the largest per set capacity dmc enterprise
  公司主要生产碳酸二甲酯、丙二醇、碳酸丙烯酯。
• Poly ( propylene carbonate ) polyurethane elastomers were also prepared using the synthesized poly ( propylene carbonate ) polyols as feedstock
  本文还利用所得到的聚碳酸亚丙酯树脂制备出性能优良的聚氨酯弹性体。
• Poly ( propylene carbonate ) polyols was synthesized by the copolymerization of carbon dioxide with propylene oxide in the presence of double metallic catalyst in loop reactor
  摘要以二氧化碳3环氧丙烷为原材料，在双金属氰化物催化剂催化下，利用环流反应器合成聚碳酸亚丙酯多元醇。