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Terms for subject Chemistry containing water supply | all forms | exact matches only | in specified order only
| English | Chinese |
| water supply and drainage equipment | 给排水设备 |
| water supply and drainage equipments | 给排水设备 |
| water supply pump | 供水泵 |
|
| English | Chinese |
| water supply and drainage equipment | 给排水设备 |
| water supply and drainage equipments | 给排水设备 |
| water supply pump | 供水泵 |