聚甲基丙烯酸甲酯纤芯光纤
polymethyl methacrylate core optical fiber
聚碳酸酯聚氨酯
polycarbonate urethane
Polycarbonate polyurethane
Polycarbonate
PDFOL terminated polycarbonate urethanes
聚碳酸酯聚氨酯脲
polyhexymethylene carbonate urthane urea
聚碳酸酯-聚苯乙烯共混物
polycarbonate-polystyrene blend
苯氧基四溴双酚A聚碳酸酯齐聚物
Carbonate oligomer of tetrabromobisphenol A
玻璃纤维增强聚碳酸酯
glass fiber reinfoyced polycarbonate
低相对分子质量聚碳酸酯
low molecular polycarbonate
对氧基苯甲酰共聚聚酯纤维
p-oxybenzoyl copolyester fibre
二聚酸聚酯二醇
dimer acid polyester glycol
dimer acid-ethylene glycol polyester diol
二聚酸聚酯二元醇
polyester polyol based on dimer fatty acid
功能化聚碳酸酯
functional polycarbonates