- screw seal
- лабиринтно-винтовое уплотнение
Англо-русский словарь промышленной и научной лексики. 2014.
screw seal
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screw — ► NOUN 1) a thin, sharp pointed metal pin with a raised spiral thread running around it and a slotted head, used to join things together by being rotated in under pressure. 2) a cylinder with a spiral ridge or thread running round the outside… … English terms dictionary
Screw cap — A screw cap or closure is a common type of closure for bottles, jars, and tubes. Common screw closures: Plastic bottle with plastic screw cap, Dispensing closure for salad dressing (with inner seal), Break away closure for syrup, Dispensing pump… … Wikipedia
Screw thread — Internal and external threads illustrated using a common nut and bolt. The screw and nut pair can be used to convert torque into linear force. As the screw (or bolt) is rotated, the screw moves along its axis through the fixed nut, or the non… … Wikipedia
Seal (emblem) — Present day impression of a Late Bronze Age seal … Wikipedia
screw — noun 1》 a short, slender, sharp pointed metal pin with a raised helical thread running around it and a slotted head, used to join things together by being rotated in under pressure. ↘a cylinder with a helical ridge or thread running round the … English new terms dictionary
Reciprocating screw machinery — is used for the extrusion blow molding of hollow containers. Examples of parts manufactured from these machines include lightweight HDPE bottles for dairy and water, as well as large 3 5 gallon polycarbonate bottles for water coolers. Description … Wikipedia
Geneva seal — The Geneva Seal (E.), Poinçon de Genève (F.), or Genfer Siegel (G.) is the official seal of the City and Canton of Geneva. When a variation of the official seal is applied to wrist watch movements, the Geneva Seal is the quality seal of the… … Wikipedia
Rotary screw compressor — A rotary screw compressor is a type of gas compressor which uses a rotary type positive displacement mechanism. The mechanism for gas compression utilises either a single screw element or two counter rotating intermeshed helical screw elements… … Wikipedia
Interrupted screw — An interrupted screw or interrupted thread is a mechanical device typically used in the breech of artillery guns. It is a screw that has a section of thread along its axis removed. This removal, coupled with an appropriate hole, allows the screw… … Wikipedia
Hermetic seal — Airtight redirects here. For the G.I. Joe character, see Airtight (G.I. Joe). For other uses of hermetic , see hermetic (disambiguation). A hermetic seal is the quality of being airtight. In common usage, the term often implies being impervious… … Wikipedia
Hand screw — Hand Hand (h[a^]nd), n. [AS. hand, hond; akin to D., G., & Sw. hand, OHG. hant, Dan. haand, Icel. h[ o]nd, Goth. handus, and perh. to Goth. hin[thorn]an to seize (in comp.). Cf. {Hunt}.] 1. That part of the fore limb below the forearm or wrist in … The Collaborative International Dictionary of English
