Disturbance in operation of light oil column of alkyl benzene units was analyzed systematically.

针对烷基苯分离系统中轻油塔的操作波动问题进行了系统分析。

youdao

(Speaking) Mikhail Khodorkovsky, the imprisoned Kremlin critic and former head of the Yukos Oil Company, in a recent op-ed column, said Russia's demand for skills in fundamental and applied sciences is declining in light of the appetite for raw materials and corruption.

VOA: standard.2010.02.03

Instead of remaining concentrated at the surface, dispersed oil pollutes the entire water column.

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"Forty-one survivors said that they smelled oil, but there were no witnesses of flames, fire or a water column, nor were there any injuries from these factors, " Yonhap quotes the full report as saying.

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