| 英文名称: | | polymer with 1,4-butanediol, alpha-hydro- omega -4-benzenedicarboxylic acid | | hydroxypoly(oxy-1,4-butanediyl) and (z,z)-9,12-octadecadienoic acid dimer | | 1,4-benzenedicarboxylic acid, polymer with1,4-butanediol, alpha-hydro- omega -hydroxypoly(oxy-1,4-butanediyl)and (z,z)-9,12-octadecadienoic acid dimer |
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