| 英文名称: | | hydro- omega -hydroxypoly(oxy-1,2-ethanediyl), 1,1'-methylenebis[4-isocyanatocy | | alpha'-[(1-methylethylidene)di-4,1-phenylene]bis[ omega -clohexane] and alph | | 2-oxepanone, polymer with5-amino-1,3,3-trimethylcyclohexanemethanamine, alpha-hydro- omega-hydroxypoly(oxy-1,2-ethanediyl), |
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