| 英文名称: | | 1,3-benzenedicarboxylic acid, polymer with 1,4-butanediol, decanedioic acid, di | | methyl 1,4-benzenedicarboxylate and alpha-hydro- omega -hydroxypoly(oxy-1,4-but | | 1,3-benzenedicarboxylic acid, polymer with1,4-butanediol, decanedioic acid, dimethyl 1,4-benzenedicarboxylateand alpha-hydro- omega -hydroxypoly(oxy-1,4-butanediyl) |
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