filter layer
11filter — n. & v. n. 1 a porous device for removing impurities or solid particles from a liquid or gas passed through it. 2 = filter tip. 3 a screen or attachment for absorbing or modifying light, X rays, etc. 4 a device for suppressing electrical or sound …
12filter — filterer, n. /fil teuhr/, n. 1. any substance, as cloth, paper, porous porcelain, or a layer of charcoal or sand, through which liquid or gas is passed to remove suspended impurities or to recover solids. 2. any device, as a tank or tube,… …
13filter — /ˈfɪltə / (say filtuh) noun 1. any device in which cloth, paper, porous porcelain, or a layer of charcoal or sand, is held and through which liquid is passed to remove suspended impurities or to recover solids. 2. any of various analogous devices …
14filter — noun 1》 a porous device for removing impurities or solid particles from a liquid or gas passed through it. ↘a screen, plate, or layer which absorbs some of the light passing through it. ↘a device for suppressing electrical or sound waves… …
15filter bed — noun filter consisting of a layer of sand or gravel for filtering water • Hypernyms: ↑filter …
16filter aid — noun : an agent consisting of solid particles (as of diatomite) that improves filtering efficiency (as by increasing the permeability of the filter cake) and that is either added to the suspension to be filtered or placed on the filter as a layer …
17filter bed — /ˈfɪltə bɛd/ (say filtuh bed) noun a layer of sand, gravel, charcoal, etc., in a pond, tank, or container, which serves to filter impurities out of the water which flows through it …
18filter bed — noun a tank or pond containing a layer of sand or gravel, used for filtering large quantities of liquid …
19filtering layer — filtracijos sluoksnis statusas T sritis ekologija ir aplinkotyra apibrėžtis Sluoksnis, sudarytas iš molio ar kitų vandeniui sąlygiškai nelaidžių uolienų, stabdantis požeminio vandens sunkimąsi gilyn. atitikmenys: angl. filter layer; filtering… …
20layer filter — Смотри слоевой фильтр …
