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Terms for subject Oil / petroleum containing butylene | all forms | exact matches only
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beta butyleneβ—丁烯
butylene dehydrogenation丁烯脱氢
ethylene-butylene copolymer乙烯-丁烯共聚物
styrene-ethylene-butylene-styrene block copolymer苯乙烯一乙烯一丁烯一苯乙烯嵌段共聚物