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| waste water reduction The act or process of lessening the volume of used or spent water that is discharged from homes, businesses or industries (减少从家庭、商业或工业中排放已使用过的水或废水的行为和过程。) | |||
| 减少废水: 2 phrases in 1 subject |
| Technology | 2 |
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| waste water reduction The act or process of lessening the volume of used or spent water that is discharged from homes, businesses or industries (减少从家庭、商业或工业中排放已使用过的水或废水的行为和过程。) | |||
| 减少废水: 2 phrases in 1 subject |
| Technology | 2 |