| 英文名称: | | a-hydro- omega -hydroxypoly(oxy-1,4-butanediyl) and (z,z)-9,12-octadecadienoic | | 1,4-benzenedicarboxylic acid, dimethyl ester, polymerwith 1,4-butanediol, alpha-hydro- omega-hydroxypoly(oxy-1,4-butanediyl) and (z,z)-9,12-octadecadienoic aciddimer |
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