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Terms for subject Oil / petroleum containing product specification | all forms | exact matches only | in specified order only
| English | Chinese |
| mud product specification | 泥浆产品规范 |
| product quality specification | 产品质量规格 |
| product specification level | 产品规格等级 |
| product specification level | 产品规范等级 |
| specification product | 合格产品 |