| 英文名称: | | Caprolactone, polyethylene glycol polymer | | 2-oxepanone, polymer with alpha-hydro- omega -hydroxypoly(oxy-1,2-ethanediyl) | | 2-oxepanone, polymer with alpha-hydro- omega-hydroxypoly(oxy-1,2-ethanediyl) | | 2-Oxepanone,polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy-1,2-ethanediyl) | | Caprolactone,polyethylene glycol polymer |
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