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2013-05-23 12:21
求翻譯：In EPS the main component is styrene (C8H8), which is derived from petroleum or natural gas and formed by a reaction between ethylene (C2H4) and benzene (C6H6); benzene is produced from coal or synthesized from petroleum (Anon, 2011a). Next, the styrene is subjected to suspension polymerization and treated with a po是什么意思？ 待解決
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In EPS the main component is styrene (C8H8), which is derived from petroleum or natural gas and formed by a reaction between ethylene (C2H4) and benzene (C6H6); benzene is produced from coal or synthesized from petroleum (Anon, 2011a). Next, the styrene is subjected to suspension polymerization and treated with a po
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