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由于化学工厂的利润很低,所以大部分化学生产厂家在历史上就已花费数千万美元去阻止严格的污染控制法律的通过。美国 SRI 公司发明了一种新型化学反应器,可以更好地改变工业前景。这个装置由一
Because the profits of chemical factories are low, most chemical manufacturers have historically spent tens of millions of dollars to prevent the adoption of strict pollution control laws. US SRI has invented a new type of chemical reactor that can better change the industrial outlook. This device consists of a