| 词汇 | waste-water |
| 释义 | waste water noun[ U ] (US alsowastewater)uk /ˈweɪst ˌwɔː.tər/ us /ˈweɪst ˌwɑː.t̬ɚ/ water that is not clean because it has already been used in homes, businesses, factories, etc.: （家里、公司或工厂等排出的）废水 These new eco-friendly homes recycle waste water in toilet cisterns.这些新型环保住宅利用废水冲厕所。 Building: plumbing, pipes & sewage ballcock black water catch basin caulking cesspit gurgler hot-water tank hydrant influent isolator leakage plumb plunger septic tank sewage sewage works sewer siphon spigot waterworks Examples of waste waterwaste water A secondary stage sewerage treatment plant treats all wastewater from the station. However, in the nutrient-rich wastewater, biofilms form rapidly on the heat exchanger and significantly reduce its efficiency. There was no detailed information about how long the subjects had been exposed to wastewater. If the sulfide production exceeds its potential sinks, sulfide will enter the flowing wastewater. Similarly, the consumption of washing powder leads to wastewater. In addition, hydrogen sulfide can be released from the wastewater, potentially resulting in a hydrogen sulfide build-up in the sewer atmosphere. The risk is potentially higher for workers who use untreated wastewater and their family members than for those who only eat uncooked crops. The treatment plant serves approximately 22 000 person-equivalents and the wastewater is without industrial inputs. Iron-supplemented wastewater was fed throughout the experiment and sulfate addition started after 5 days, as indicated by the vertical dashed line. Apart from this effect, no other significant effects attributable to the addition of sulfate to the wastewater were observed in the sequential extractions. The speciation and subtyping of campylobacter isolates from sewage plants and wastewater from a connected poultry abattoir using molecular techniques. The potable and wastewater systems of the hotel were reviewed to identify opportunities for contamination of the potable water system and deficiencies in the management of these systems. Households therefore did not use the quantities of water that they were to do later, and human waste was mainly disposed of separately from wastewater. The reduced precipitation of zinc and copper relative to sulfur when iron was added to the waste water indicated that metal sulfides accumulated only partly as zinc and copper sulfides. Large areas were flooded with over 5 million cubic metres of contaminated hazardous wastewater from mining operations when a retaining dam burst. From Europarl Parallel Corpus - English See all examples of waste water These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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