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| English | Chinese |
| water treatment plant ROWPU or equivalent, equipment, tanks and bladders, over 7,000 liquid pounds per hour, storage up to 42,000 litres | 水处理厂ROWPU 或同类，装备、水槽和水囊，最高7 000公升每小时，储存42 000公升水 |
| water treatment plant reverse osmosis water purification unit (ROWPU) or equivalent, equipment, tanks and bladders, up to 2,000 liquid pounds per hour, storage up to 5,000 litres | 水处理厂逆渗透水净化装置(ROWPU 或同类) 装备、水槽和水囊 最高2 000公升每小时，储存5 000公升水 |