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rifling    音标拼音: [r'ɑɪflɪŋ]
n. 装膛线,膛线

装膛线,膛线

rifling
n 1: the cutting of spiral grooves on the inside of the barrel
of a firearm [synonym: {grooving}, {rifling}]

Rifle \Ri"fle\, v. t. [imp. & p. p. {Rifled}; p. pr. & vb. n.
{Rifling}.] [F. rifler to rifle, sweep away; of uncertain
origin. CF. {Raff}.]
1. To seize and bear away by force; to snatch away; to carry
off.
[1913 Webster]

Till time shall rifle every youthful grace. --Pope.
[1913 Webster]

2. To strip; to rob; to pillage. --Piers Plowman.
[1913 Webster]

Stand, sir, and throw us that you have about ye:
If not, we'll make you sit and rifle you. --Shak.
[1913 Webster]

3. To raffle. [Obs.] --J. Webster.
[1913 Webster]


Rifling \Ri"fling\, n.
(a) The act or process of making the grooves in a rifled
cannon or gun barrel.
(b) The system of grooves in a rifled gun barrel or cannon.
[1913 Webster]

{Shunt rifling}, rifling for cannon, in which one side of the
groove is made deeper than the other, to facilitate
loading with shot having projections which enter by the
deeper part of the grooves.
[1913 Webster]


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  • Rifling - Wikipedia
    Rifling is the term for helical grooves machined into the internal surface of a firearm 's barrel for imparting a spin to the fired projectile to improve its aerodynamic stability and accuracy It is also the term (as a verb) for creating such grooves Firearms without rifling are called smoothbore
  • Everything You Wanted to Know About Rifling - GUNS Magazine
    Rifling grooves are cut to a depth of 0 03″ so groove diameter is 0 06″ larger than bore diameter, or 0 224″ Above 22 caliber to 27 caliber, American-made barrels generally have the grooves cut to a depth of 0 0035″ making groove diameter 0 007″ greater than bore diameter
  • Rifling: What Is It? What Is The Purpose Of Rifling In A Gun?
    Rifling refers to the spiral (helical) grooves that are cut or swagged on the internal surface (bore) of a gun barrel, which helps impart the spinning motion to a bullet when it’s fired
  • Popular Rifling Types: Advantages Disadvantages
    There are five barrel-rifling methods in general use: cut, button, broach, hammer forging and ECM (electrolytic cationic machining) All have their benefits Cut rifling is the oldest method of
  • Rifling Types in Firearm Barrels: Everything You Ever Wanted - Shooting . . .
    Rifling Types in Firearm Barrels: Everything You Ever Wanted to Know Hundreds, maybe thousands, of different forms of rifling have been developed for firearm barrels in various countries around the world
  • Barrel Rifling 101: Types, Twist Rates, and More - Gun University
    Standard rifling is a series of alternating high and low spots, called lands and grooves, whereas polygonal rifling has less pronounced hills and valleys and is in the shape of a polygon
  • How Rifling Works: Button Rifling, Twist Rates More - Savage Arms
    Rifling refers to the helical grooves cut or formed inside the bore of a barrel As a bullet travels through these grooves, they impart a spin on the projectile
  • Rifling - SIG SAUER
    The term rifling refers to spiraled cuts machined into the bore of a firearm’s barrel Whether the rifling is hammer-forged, broached, or buttoned, it is comprised of two distinct parts, lands and grooves
  • How to Rifle a Barrel: Cut, Button, and Hammer Forging
    Rifling a barrel means cutting or forming spiral grooves into the interior of a smooth bore so that a bullet spins as it travels down the tube, stabilizing it in flight There are four main methods used today: cut rifling, button rifling, cold hammer forging, and electrochemical machining
  • Rifling Types - Browning North America
    Rifling is the process of creating grooves inside the bore of a rifle, pistol and some shotguns These grooves cause the projectile to spin as it moves down the barrel and exits the muzzle





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