| 英文同义词: | Polyoxy(methyl-1,2-ethanediyl), .omega.-methoxy-.omega.-(1-oxo-2-propenyl)oxy-.alpha.,.alpha.-(2,2-dimethyl-1,3-propanediyl)bis-;Poly(oxy(methyl-1,2-ethanediyl)), omega-methoxy-omega'-((1-oxo-2-propen-1-yl)oxy)-alpha,alpha'-(2,2-dimethyl-1,3-propanediyl)bis- |