As petrochemical process is very complicated, Intelligence modeling method gets broad application.

由于石化过程的复杂性，智能建模方法得到了广泛的应用。

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The convenient unweave type inline chemical pumps are the patent products for petrochemical process.

便拆式管道泵系石油化工流程泵，为国家专利产品。

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A modified fuzzy partial least squares (PLS) model is presented for the characteristics of petrochemical process.

针对石油化工过程的特点，提出一种改进的模糊部分最小二乘的建模算法。

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Elsewhere in the cornfield, DuPont is trying to make part of its new polymer Sorona, now made with an expensive petrochemical process, out of corn.

FORBES: Shucking Petroleum

Royal Dutch Shell ( RDS - news - people ), has put his experience with petrochemical plants to work, making sure that steam used in the pretreatment process is recycled in other stages.

FORBES: Ethanol