| 英文名称: | | alpha-hydro- omega -hydroxypoly[oxy(methyl-1,2-ethenyldiethoxymethylsilane | | ethanethiol, 2,2'-oxybis-, polymer with1,1'-(diisocyanatomethylene)bis[benzene], ethenyldiethoxymethylsilane,alpha-hydro- omega -hydroxypoly[oxy(methyl-1,2-ethanediyl)], alpha,alpha', alpha''-1,2,3-propanetriyltris[ omega-hydroxypoly[oxy(methyl-1,2-e |
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