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聚环氧丙烷二醇
chem.
poly
propylene oxide
diol
2,2'
异丙叉双(2,6-二氯对酚氧基)
聚环氧丙烷二醇
阻燃剂
plast.
2,2'-
isopropylidene bis(2,6-dichloro-P-phenoxyl)
polypropyleneoxidediol
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