查询词典 automatic rifle

Was shot to death tonight in a fusillade of automatic rifle fire ..

今晚在一串自动步枪连射中中弹身亡。。

Compared to a pistol, 81 automatic rifle can fire bullets long range, penetration power, if the use of criminals in the crowd, you may cause serious consequences.

相比手枪，81式自动步枪可以连发，子弹射程远、穿透力强，若歹徒在人群中使用，可能会导致严重的后果。

The specific Allied weapons include a Colt .45, an OSS Hi-Standard Silenced pistol, an M1 Garand rifle, a Springfield \'03 Sniper rifle, a Thompson submachine gun, a Browning Automatic rifle, a Mark II Frag grenade, a bazooka, a Winchester shotgun, and a .30 caliber mounted machine gun.

具体盟军武器包括一个曲尺。45 ，是一个开放源码软件的高科技标准鸦雀无声手枪，货币供应M1 garand步枪，斯普林菲尔德\ '03狙击枪，汤普森冲锋枪，布朗宁自动步枪，马克二frag手榴弹，火箭筒，温彻斯特猎枪，并。30展开口径机枪。

Incurrent research, aiming at the rupture problem engendered in the shooting process of acertain 5.56mm automatic rifle, the strain and stress distributions on the cartridge caseunder the action of axial pull have been analyzed. Based on the theories of elastic-plasticmechanics and contact mechanics, a mathematic and physical model of the cartridge-caseand chamber system has been set up; and based on the platform of the general softwarepackage APDL of ANSYS for finite element analysis, a parameterized model of thecartridge-case and chamber system has also been established. The method for nonlinearFEA has been adopted to analyze the stress distribution on the entire cartridge-case andchamber system, and the method of contact element has been employed to investigate thecontact stress between the cartridge case and chamber, and then the influences of frictioncoefficient and locking space on the static and dynamic stress and strain response of thecartridge case and chamber to the action of power gas have also been discussed. On thebasis of a lot of numerical tests, a kind of element Plane13, which is concentrated incoupled computation of heat and construction, has been used finally to simulate thetransient response of the cartridge-case and chamber system to the power gas. Throughloading the temporary thermal characteristics of explosive gas in the procedure of emulate, the corresponding transient thermal stress distributed on the entire system under thecombined load of transient thermal stress and transient pressure has been obtained. Owingto these comprehensive considerations, the numerical results obtained in this paperrepresent the actual situations comparatively exactly.

本文针对某5.56mm自动步枪在工作中出现断壳的问题，分析了弹壳在轴向拉力作用下的应力应变；基于弹塑性力学及接触理论，建立了弹壳弹膛系统的数学、物理学模型，在通用有限元ANSYS软件的参数化建模工具APDL平台上，建立了弹壳弹膛系统的参数化模型；采用非线性有限元法计算了弹壳弹膛系统的整体应力，引入接触单元法分析弹壳和弹膛的接触压力，探讨了在不同的摩擦系数和不同的闭锁间隙对弹壳弹膛静、动态响应的影响；本文进行了大量的尝试，最后确定采用热、结构耦合单元Plane13，在计算中加载了火药气体的温度历程，成功的获得了弹壳弹膛系统在瞬态的热载荷和瞬态的压力载荷同时作用下弹壳弹膛系统的热应力数值解，考虑因素全面，比较真实的反映了弹壳弹膛系统在火药气体压力和热载荷下作用的情况。

The VR1 Semi-Automatic Precision Sniper Rifle is gas-operated semi-automatic rifle.

在VR1半自动精密狙击步枪是气半自动步枪。

M21 sniper rifle is gas operated, semi-automatic rifle which uses Garand-type rotary bolt locking and gas-operated short stroke piston system, located below the barrel.

智库狙击步枪是气体操作，半自动步枪它使用伽兰德式旋转螺栓锁和天然气经营短行程活塞系统，位于枪管下方。

Automatic , automatic rifle , machine rifle

一阵自动步枪的扫射声传了过来。

I said that I need a revolver, a Desert Eagle, like a Swiss army knife and a submachine gun, rifle and an automatic rifle each.

我说我需要一把左轮手枪、一把沙漠之鹰、一柄瑞士军刀及冲锋枪、来福枪和全自动步枪各一把。

In U.S. service, the M16 primarily replaced the M14 and M1 Carbine series as standard infantry rifles, and to a lesser extent, some of the jobs of the BAR Light automatic rifle. The M14 continues to see service, just not as the primary service rifle.

在美国，M16主要用来替换M14自动步枪步枪以及M1卡宾枪来作为标准步兵武器，以及某些情况下勃朗宁自动步枪的替代。M14还会继续服役，只不过不会作为主要武器。

Automatic rifle using 56-type 7.62 mm caliber bullets, the use of airway automatic principle, firing rate of up to 750 rounds / min Magazine capacity of 30 hair.

81式自动步枪采用56式7.62毫米口径子弹，采用导气式自动原理，射速可达750发/分，弹匣容量为30发。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。