| 英文名称: | | ly[oxy(methyl-1,2-ethanediyl)], 1,1'-methylenebis[4-isocyanatocyclohexane] and | | alpha, alpha', alpha''-1,2,3-propanetriyltris[ omega -hydroxypoly[oxy(methyl-1, | | 2-propen-1-ol, polymer with ethoxydimethylsilane,alpha-hydro- omega -hydroxypoly[oxy(methyl-1,2-ethanediyl)], |
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