| 英文名称: | | 2-propen-1-ol, polymer with 1,3-diisocyanatomethylbenzene, ethenyldiethoxymethy | | 2-propen-1-ol, polymer with1,3-diisocyanatomethylbenzene, ethenyldiethoxymethylsilane,alpha-hydro- omega -hydroxypoly(oxy-1,4-butanediyl) and2,2'-oxybis[ethanethiol] |
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