| 英文名称: | | 2-propen-1-ol, polymer with alpha-hydro- omega -hydroxypoly[oxy(methyl-1,2-etha | | nediyl)], 1,1'-methylenebis[4-isocyanatocyclohexane] and alpha, alpha', alpha'' | | 2-propen-1-ol, polymer with alpha-hydro- omega-hydroxypoly[oxy(methyl-1,2-ethanediyl)], |
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