"polysupreen"@nl . . "Isoprene polymer which includes the main constituent in natural rubber."@en . "natural rubber, synthetic"@en . "\u805A\u7570\u620A\u4E8C\u70EF"@zh-hant . . "rubber, synthetic natural"@en . "2013-03-29T09:32:22"^^ . "ju yi wu er xi"@zh-latn-pinyin-x-notone . . "isoprene"@en . "polisopreno"@es . "1988-01-01T00:00:00"^^ . "synthetic natural rubber"@en . "\u7570\u620A\u4E8C\u70EF\u805A\u5408\u7269\uFF0C\u542B\u6709\u5929\u7136\u6A61\u81A0\u4E2D\u7684\u4E3B\u8981\u6210\u5206\u3002"@zh-hant . "j\u00F9 y\u00EC w\u00F9 \u00E8r x\u012B"@zh-latn-pinyin-x-hanyu . "polyisopr\u00E8ne"@fr . "ch\u00FC i wu erh hsi"@zh-latn-wadegile . "polyisoprene"@en . . "300014397" .