| 英文名称: | | 2-ethanediyl), alpha-hydro- omega -hydroxy-poly(oxy- ether with tetrahydro-4 | | -hydroxy-2h-pyran-3,3,5,5-tetramethanol (5:1) | | poly(oxy-1,2-ethanediyl), alpha-hydro- omega-hydroxy-, ether withtetrahydro-4-hydroxy-2h-pyran-3,3,5,5-tetramethanol (5:1) |
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