- twist rifling
- винтовые нарезы
English-Russian dictionary of mechanical engineering and automation. - RUSSO. B.S. Voskoboinikov, V.L. Mitrovich. 2003.
twist rifling
Смотреть что такое "twist rifling" в других словарях:
Rifling — refers to the helix shaped pattern in the barrel of a firearm, which imparts a spin to a projectile around its long axis. This spin serves to gyroscopically stabilize the projectile, improving its aerodynamic stability and accuracy.Rifling is… … Wikipedia
Twist rate — is a gun term that refers to the rate of twist of a gun barrel s rifling grooves.Fact|date=February 2007It is usually expressed as a ratio of one twist per n inches or centimeters.For example, a 1:7 twist rate means one complete rotation in… … Wikipedia
Twist — Twist, n. 1. The act of twisting; a contortion; a flexure; a convolution; a bending. [1913 Webster] Not the least turn or twist in the fibers of any one animal which does not render them more proper for that particular animal s way of life than… … The Collaborative International Dictionary of English
Twist drill — Twist Twist, n. 1. The act of twisting; a contortion; a flexure; a convolution; a bending. [1913 Webster] Not the least turn or twist in the fibers of any one animal which does not render them more proper for that particular animal s way of life… … The Collaborative International Dictionary of English
Rifling Methods — 1. broach, gang a tool having a series of cutting edges of slightly increasing height used to cut the spiral grooves in a barrel. 2. broach, single a non adjustable rifling cutter which cuts all of the grooves simultaneously, and is used in … Forensic science glossary
twist — verb 1》 form into a bent, curled, or distorted shape. ↘turn or bend round or into a different direction. ↘force or be forced out of the natural position by twisting: he twisted his ankle playing tennis. 2》 rotate around something that… … English new terms dictionary
twist of rifling — Inclination of the spiral grooves (rifling) to the axis of the bore of a weapon; it is expressed as the number of calibers of length in which the rifling makes one complete turn … Forensic science glossary
Gain twist — Twist Twist, n. 1. The act of twisting; a contortion; a flexure; a convolution; a bending. [1913 Webster] Not the least turn or twist in the fibers of any one animal which does not render them more proper for that particular animal s way of life… … The Collaborative International Dictionary of English
Gaining twist — Twist Twist, n. 1. The act of twisting; a contortion; a flexure; a convolution; a bending. [1913 Webster] Not the least turn or twist in the fibers of any one animal which does not render them more proper for that particular animal s way of life… … The Collaborative International Dictionary of English
Uniform twist — Twist Twist, n. 1. The act of twisting; a contortion; a flexure; a convolution; a bending. [1913 Webster] Not the least turn or twist in the fibers of any one animal which does not render them more proper for that particular animal s way of life… … The Collaborative International Dictionary of English
rate-of-twist — The distance required for the rifling to complete one revolution … Forensic science glossary
