英文同义词
1-Butene-cis-2-butene-isobutene-trans-2-butene copolymer;1-Butene-cis-2-butene-trans-2-butene-isobutene copolymer;1-Butene-cis-2-butene-trans-2-butene-isobutene polymer;1-Butene-cis-butene-trans-butene-isobutylene copolymer;1-Butene, polymer with (2E)-2-butene, (2Z)-2-butene and 2-methyl-1-propene;1-Butene, polymer with (E)-2-butene, (Z)-2-butene and 2-methyl-1-propene;1-Propene, 2-methyl-, polymer with 1-butene, (2E)-2-butene and (2Z)-2-butene;1-Propene, 2-methyl-, polymer with 1-butene, (E)-2-butene and (Z)-2-butene;2-Butene, (2E)-, polymer with 1-butene, (2Z)-2-butene and 2-methyl-1-propene;2-Butene, (2Z)-, polymer with 1-butene, (2E)-2-butene and 2-methyl-1-propene;2-Butene, (E)-, polymer with 1-butene, (Z)-2-butene and 2-methyl-1-propene;2-Butene, (Z)-, polymer with 1-butene, (E)-2-butene and 2-methyl-1-propene;Oktol K