| 英文名称: | | 2-propen-1-ol, polymer with 1,1'-(diisocyanatomethylene)bis[benzene], ethenyldi | | ethoxymethylsilane, alpha-hydro- omega -hydroxypoly(oxy-1,4-butanediyl) and 2,2 | | 2-propen-1-ol, polymer with1,1'-(diisocyanatomethylene)bis[benzene], ethenyldiethoxymethylsilane,alpha-hydro- omega -hydroxypoly(oxy-1,4-butanediyl) and2,2'-oxybis[ethanethiol] |
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