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Terms for subject Construction containing positive displacement | all forms | exact matches only | in specified order only
| English | Chinese |
| positive displacement grout pump | 排液灌浆泵 |
| positive-displacement | 强制〔确切〕 排量 |
|
| English | Chinese |
| positive displacement grout pump | 排液灌浆泵 |
| positive-displacement | 强制〔确切〕 排量 |