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Terms for subject Ecology containing plain sedimentation | all forms | exact matches only | in specified order only
| English | Chinese |
| plain sedimentation | 单纯沉淀 |
| plain sedimentation tank | 单纯沉淀池指不加混凝剂的 |
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| English | Chinese |
| plain sedimentation | 单纯沉淀 |
| plain sedimentation tank | 单纯沉淀池指不加混凝剂的 |