| 英文名称: | | 2-propen-1-ol, polymer with 1,1'-(diisocyanatomethylene)bis[benzene], dimethoxy | | methylsilane and alpha-hydro- omega -hydroxypoly(oxy-1,4-butanediyl) | | 2-propen-1-ol, polymer with1,1'-(diisocyanatomethylene)bis[benzene], dimethoxymethylsilane andalpha-hydro- omega -hydroxypoly(oxy-1,4-butanediyl) |
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