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Countercurrent wash
Глоссарий по архивному хранению медийных материалов |
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Lavado de contracorriente, испанский
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Countercurrent, английский
- A current that flows in opposition to the main current or stream (cf. eddy).
- Ток обратного направления; противоток counter-example контрпример
Countercurrent braking, английский
Countercurrent circulation, английский
Countercurrent decantation, английский
Countercurrent electrophoresis, английский
Встречный электрофорез лабораторный метод.
Countercurrent fixed-bed contactor, английский
Countercurrent principle, английский
Wash, английский
- Washer
- The waves created by a vessel. not to be confused with wake.
- An accumulation of silt in estuaries. also, a surface covered by floods. also, a shallow inlet or gulf: the east-country term for the sea-shore. also, the blade of an oar. also, a wooden measure of two-thirds of a bushel, by which small shell-fish are sold at billingsgate, equal to ten strikes of oysters.—wash, or a-wash. even with the water`s edge.
- The rough or broken water left behind and spreading from a moving vessel. less long-lived but more damaging to nearby property than a wake.
- To clean cuttings or other fragmented rock materials out of a borehole by the jetting and buoyant action of a copious flow of water or a mud-laden liquid.
- The erosion of core or drill-string equipment by the action of a rapidly flowing stream of water or mud-laden drill-circulation liquid.
- The dry bed of an intermittent stream; also, a term applied to a loose, surface deposit of sand, gravel, boulders, etc., especially if auriferous.
- Gains equal losses.
Wash, английский
Wash (dry wash), английский
(colloquial: western u.s.a.) the broad, flat-floored channel of an ephemeral stream, commonly with very steep to vertical banks cut in alluvium. note: when channels reach intersect zones of ground-water discharge they are more properly classed as "intermittent stream" channels. synonym - arroyo.
Wash bas i n, английский
Wash beater, английский
Wash boring, английский
- The drilling of test hole in the ground to obtain soil samples that are brought up along with a mixture of water.
- The process of drilling a borehole by utilizing the jet action of a high-pressure stream of water. wash-boring drill. a drill rig utilizing the jet action of a high-pressure stream of water to produce a borehole in soft or unconsolidated material. wash-boring gear. the equipment used in wash boring. washdown spear. a fishing tool. washing. the act or process of cleaning, carrying away, or eroding by the buoyant action of flowing water. see wash 1 and 2. washover. to wash away or remove material from around the outside of casing, pipe, drill stem, junk, or tramp materials in a borehole. see washover shoe.
Wash bottle, английский
Wash box, английский
Wash bulkhead, английский
Wash coat, английский
A very thin, semitransparent coat of paint; applied as a preliminary coating on a surface; acts as a sealer or guide coat.
Wash dirt, английский
Wash fountain, английский
A large lavatory-type vessel which supplies tempered water for group washing of hands and faces.
Wash fountain., английский
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Lavado de contracorriente, испанский
Por corrosión ., испанский
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