论述了上海石化炼化部提高乙烯综合竞争力的具体措施。

The paper introduces the measures to improve comprehensive competitiveness of ethylene plant in Shanghai.

镇海炼化换热器设备腐蚀防护采用了新产品聚亚胺酯防腐漆。

A new product of polyurethane anti-corrosion paint used in protecting heat exchangers from corrosion is discussed.

坐落在休斯顿船舶运河沿岸的休斯顿石油炼化厂区是金黄色光的密集灯光区域。

Petroleum refineries along the Houston Ship Channel are identified by densely lit areas of golden yellow light.

更低的价格和不断下降的需求从生产，炼化，销售和石化等方面打破了埃尼的利润。

Lower energy prices and falling demand have naturally hit Eni's profits from production, refining, marketing and petrochemicals.