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未处理过的污水
 未处理过的污水
tech. untreated effluent; untreated sewage; untreated wastewater
| 排放
 排放
environ. emission
met. blow down; tap
oil.proc. bleeding; blowdown

to phrases
未处理过的污水
tech. untreated effluent; untreated sewage; untreated wastewater
water.res., ecol. untreated waste
未处理过的污水
: 1 phrase in 1 subject
Technology1