Polystyrene is a standard plastic in BASF's styrenics product line.

聚苯乙烯是巴斯夫苯乙烯塑料生产线的标准。

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Polystyrene is a standard plastic in BASF's styrenics product line.

聚苯乙烯是巴斯夫苯乙烯塑料生产线的标准。

youdao