| 英文名称: | | 1,4-benzenedicarboxylic acid, polymers with 1,4-butanediol, epichlorohydrin-pol | | yethylene glycol reaction products and ethylene glycol | | 1,4-benzenedicarboxylic acid, polymers with1,4-butanediol, epichlorohydrin-polyethylene glycol reaction productsand ethylene glycol |
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