| 英文名称: | | bis[ omega -hydroxy-, polymer with 1,3-diisocyanatomethylbenzene, isocyanate-te | | poly[oxy(methyl-1,2-ethanediyl)], alpha,alpha'-[oxybis(butoxyphosphinylidene)]bis[ omega -hydroxy-, polymerwith 1,3-diisocyanatomethylbenzene, isocyanate-terminated |
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