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| Chinese | English |
| 海湾公司润滑油加氢补充精制法 | Gulf company lubricating oil hydrogenation supplementary refining method |
| 海湾公司瓦斯油加氢精制法 | Gulf Company Gas Oil Hydrotreating Process |
| 海湾公司原油或常压重油加氢脱硫法 | Gulf HDS process |
| 海湾墨西哥湾原油 | coastal crude oil |
| 海湾公司渣油加氢脱硫法 | Gulf resid hydrodesulfurization |