| 英文名称: | | 1,4-benzenedicarboxylic acid, polymers with 1,4-butanediol, di-me adipate, di-m | | e terephthalate, epichlorohydrin-polyethylene glycol reaction products, ethylen | | e glycol and .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl) | | 1,4-benzenedicarboxylic acid, polymers with1,4-butanediol, di-me adipate, di-me terephthalate,epichlorohydrin-polyethylene glycol reaction products, ethylene glycoland .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl) |
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