枪膛

一种肩杠、长枪管并、刻有来复线的枪膛的武器。

A shoulder weapon with a long barrel and a rifled bore .

枪膛堵住了。

The gun chamber was stopped up .

我们一块擦枪，一名战士抱怨由于M-16的枪栓枪膛的特别凹形结构，擦起来十分困难。

While we were working on the weapons , one soldier complained about the unusual notched shape of the M-16 's bolt and chamber , which makes it difficult to clean .

如你已完成射击，可退出弹匣及展示已退弹之空枪膛。

If you finish , you may unload and show clear .

制式枪膛压测量方法研究

Study of method for measuring the interior pressure of the rifle

男孩像出了枪膛的子弹一样很快消失了。

The boy went off like a bullet from a gun .

我拉开枪膛，差一点儿笑出声来。

When I pulled out its chamber , my laughter almost escaped .

子弹自枪膛中高速射出。

The bullet is released from the gun at very high speed .

步枪的枪膛要经常有绒布擦拭。

Rifles should be cleaned regularly by pulling a piece of flannelette through .

说不定有一粒在枪膛里。

Maybe there was one in the chamber .

赛克斯小心地把子弹装进枪膛。

Sikes loaded the pistol with great care .

比射出枪膛的子弹都快。

Faster than a speeding buiiet .

当瞄准镜光轴与枪膛轴线不在同一铅垂面内时，对武器射击精度有影响。

Improving the firing accuracy is the final aim in the structural optimization of machine guns .

他斗争了几个钟头，想摆脱这种幻觉，后来他就打开枪，结果面对着空枪膛。

He fought it off for hours , then threw his rifle open and was confronted with emptiness .

这种机器能将每粒种子打进机器内室以进行撒播，正如他的枪械将子弹上进枪膛以进行发射。

It popped each seed into a chamber for distribution just as his gun placed bullets into the breach for firing .

他于是又跟它斗争，而它又缠住他不放，直到为了摆脱它，他又打开枪膛打消自己的念头。

Again he fought it , and still it persisted , till for very relief he opened his rifle to unconvince himself .

火器中的把空壳退出枪膛并把它传送给排出器的装置。

A mechanism in a firearm that pulls an empty shell case out of the chamber and passes it to the ejector .

枪膛压力和弹丸初速度是衡量武器性能的重要指标，同时也是内弹道学所要研究的重要技术指标参数。

There is no denying the fact that initial velocity and chamber pressure are important parameters to interior ballistics which greatly effect weapon performance .

从这片刻在门闩上立刻把移动聚集回来，吸取和逐放被花费的情形而且放在枪膛内新鲜的弹药筒。

From this moment on the bolt group moves back at once , extracting and ejecting the spent case and chambering the fresh cartridge .

提出了一种可实现30mm~5.8mm小口径火炮炮膛（枪膛）表面自动检测的新方法；

A new way to accomplish automatic detection in the inner surface of 30mm ~ 5.8mm small - bore artillery ( gun bore ) is provided .

轻轻一推，弹丸便会飞出枪膛，而隔壁房间里谁也不会猜到伯爵正在如打靶家听说的那样练过。

A cap was sufficient to drive out the bullet , and from the adjoining room no one would have suspected that the count was , as sportsmen would say , keeping his hand in .