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Terms containing supercritical extraction | all forms | exact matches only | in specified order only
| Subject | English | Chinese |
| oil | residuum oil supercritical extraction process | 重残油超临界抽提脱沥青过程 |
|
| Subject | English | Chinese |
| oil | residuum oil supercritical extraction process | 重残油超临界抽提脱沥青过程 |