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Breech seal
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Breech, английский
- The buttocks, especially of a baby
- [1] the rear end of a gun enclosing the chamber of a muzzle-loader, or where the shells and cartridges of a breech-loader are inserted. [2] a trunk connecting two boilers to a single funnel, resembling a pair of breeches or an upside down “y.” [3] the lower end of a pulley block. cf. breach.
Breech birth, английский
A birth in which the baby’s buttocks appear first rather than its head
Breech block, английский
A locking device that seals the firing chamber of a gun. breech-loader: a gun loaded from the breech (cf. muzzle-loader).
Breech fitting, английский
Breech of a cannon, английский
The after-end, next the vent or touch-hole. it is the most massive part of a gun; strictly speaking, it is all the solid metal behind the bottom of the bore. also, the outside angle formed by the knee-timber, the inside of which is the throat.
Breech presentation, английский
A position of the baby in the uterus in which the buttocks will appear first during childbirth
Breech, buttock, английский
Breechblock, английский
Breechen, английский
The part of the harness that fits over the horse`s rump and holds the load back or permits the horse to back it up; also called "britchen" .
Breeches, английский
- "штаны", длинная, пышная шерсть на задних ногах, обычно на внешней их стороне. синонимы: culottes, pants, trousers.
- Knee-length, fitted riding pants worn with tall english boots.
Breeches, немецкий
Unter der brust endendes, leibchenartiges oberteil mit oder ohne Ärmel oder bh (franz.=leibchen, mieder)
Breeches <, английский
Breeches buoy, английский
- A ring lifebuoy fitted with canvas breeches, functionally similar to a zip line, used to transfer people from one ship to another or to rescue people from a wrecked or sinking ship by moving them to another ship or to the shore.
- Short canvas trousers attached to a lifebuoy, suspended from a highline by block-andtackle, and used to transfer people from ship-to-ship or from shipwreck-to-shore.
- Спасательная люлька для снятия людей с аварийного судна
Breeches pipe, английский
Y configuration exhaust pipe forming confluence of two exhaust manifolds to one exhaust pipe, and resembling a pair of breeches, inverted.
Breeching, английский
- A strong rope passing through at the cascable of a gun, used to secure it to the ship`s side, and prevent it recoiling too much in time of battle, also to secure it when the ship labours; it is fixed by reeving it through a thimble stropped upon the cascable or knob at the breech of the gun; one end is rove and clinched, and the other is passed through the ring-bolt in the ship`s side, and seized back. the breeching is of sufficient length to let the muzzle of the cannon come within the ship`s side to be charged, or to be housed and lashed. clinch-shackles have superseded the ring-bolts, so that guns may be instantly unshackled and shifted.
- Дымоход. канал, соединяющий печь с дымовой трубой.
Breeching fitting. breeching 1. the duct or pipe connecting the exhaust-gas discharge from a boiler furnace, or other fuel-burning equipment, to a stack. 2.a breeching fitting. breeching fitting, breech fitting, breeching a y-shaped symmetrical pipe fitti, английский
Breeching ropes, английский
See gun tackles.
Breeching, 1. redirect downdrafts into updrafts on the front wall of a smoke chamber., английский
Seal, английский
- A device designed to prevent the movement of fluid from one area to another, or to exclude contaminants.
- Уплотнение, герметизация; уплотнитель; изолирующий слой
- Уплотняющая прокладка; уплотнитель seasonal occurrence, syn. seasonal patterns, seasonality
- Уплотняющая прокладка; уплотнитель
- A piece of metal or other material used to join together two ends of a fastening in a secure manner. more sophisticated seals, including electronic ones, are being developed
- Герметик
- [1] a fish-eating amphibious sea mammal with webbed feet and flippers. [2] to hunt such a creature. [3] a member of a seal team.
- To secure a borehole or excavation against cave-ins and flowing or escaping gas or liquids by the use of cement or other sealants.
- To secure a mine opening against flowing or escaping gas, air, or liquids by injecting grout by coating rock surfaces with gunite, or by erecting rock, concrete, wood, or cloth barriers.
Seal, английский
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Герметизирующая прокладка между казенной частью ствола и перепускным каналом компрессионного цилиндра, русский
Герметизирующая прокладка, русский
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