| 词汇 | filter-bed |
| 释义 | filter bed noun[ C ] uk /ˈfɪl.tə ˌbed/ us /ˈfɪl.t̬ɚ ˌbed/ an area of stones and sand through which water flows to be cleaned滤床，滤层 Straining & filtering devices air filter butter paper charcoal filter coffee filter filter filter paper funnel greaseproof paper HEPA filter hopper parchment paper salad spinner sieve sifter skimmer strainer tea strainer water filter wringer Examples of filter bedfilter bed A particular limiting form of filterbed leads to an identical system of equations in fact. The filterbed site provides a unique opportunity for recreational-type development. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The fumes should, technically, be removed by a biological filterbed. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 It is the very thing we use for our drinking supplies, namely, a filterbed of sand. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Previous management includes a limestone filterbed, installed in the 1960s, which is now redundant. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It also allows the mash of converted grain to create a filterbed during lautering (see brewing). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The filterbed is still in place and can be seen from the road. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This is vital to the process in order to prevent potential clogging of the filterbed. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They are the people who maintain the filter beds to produce clean and pure water for everyone. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 We have pure water which passes through filter beds. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 If we are not very careful and the filter beds are not looked after properly, they could easily become derelict industrial wasteland. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 There are approximately 80 acres of surrounding land, including filter beds, allotments and recreational open land. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Generally speaking, the former, if properly constructed with adequate filter beds and easy drainage through the surrounding soil structure, should operate effectively for many years without attention. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 To improve the water quality of the local streams, filter beds were constructed adjacent to the reservoir. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The original treatment process was by slow sand filtration, flowing by gravity from the draw-off tower to the filter beds. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. See all examples of filter bed 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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