Furnace tube, heat exchanger pipe and pipeline for petroleum refining plant.
适用于石油精炼厂的炉管 、 热交换器管和管道用无缝钢管.
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HL liquid - increasing agent was applied in the FCC unit of refining plant, SINOPEC Shanghai Gaoqiao Company.
介绍了HL增液剂在中国石化上海高桥炼油厂催化裂化装置上的使用情况.
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