• Analysis result shows that the great temperature decrease in reaction oil and gas pipe inlet is the main cause.

    经过分析认为入口处反应油气温度下降幅度较大造成反应油气入口结焦严重的根本原因

    youdao

  • Analysis result shows that the great temperature decrease in reaction oil and gas pipe inlet is the main cause. So a section of jacketed pipe is used in front of the inlet.

    经过分析认为入口处反应油气温度下降幅度较大造成反应油气入口结焦严重根本原因。

    youdao

  • Analysis result shows that the great temperature decrease in reaction oil and gas pipe inlet is the main cause. So a section of jacketed pipe is used in front of the inlet.

    经过分析认为入口处反应油气温度下降幅度较大造成反应油气入口结焦严重根本原因。

    youdao

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