| 英文同义词: | PEG-8/SMDI COPOLYMER;Poly(oxy-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-, polymer with 1,1-methylenebis4-isocyanatocyclohexane;1,2-Ethanediol - 1,1'-methylenebis(4-isocyanatocyclohexane) (1:1);Poly(oxy-1,2-ethanediyl), α-hydro-ω-hydroxy-, polymer with 1,1′-methylenebis[4-isocyanatocyclohexane] |