| 英文名称: | | 1-Butene,polymer with ethene and 1-propene | | Ethylene,propene,1-butene polymer | | Propylene,ethene,1-butene polymer | | 1-Butene, polymer with ethene and 1-propene | | Ethylene, propene, 1-butene polymer | | Propylene, ethene, 1-butene polymer | | poly(propylene-co-1-butene-co-ethylene) |
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