真空泵开始抽取电子枪管里的空气。
The vacuum pumps begin sucking the air from the barrel of gun.
一个可拆卸消声器用螺纹安装到枪管上。
他顺着枪管往另一端看。
也常用作生产各种常规武器、枪管、炮弹等。
Also used for production of various conventional weapons, artillery barrel, etc.
公司精密制造，配有7.62毫米高精度枪管。
从枪管上的凹槽看过去，依然可以清晰直瞄准星。
The sight down the groove of the barrels was still perfect and still straight.
铁锈腐蚀了枪管。
采用重力分离SHS法制备了陶瓷内衬煤粉喷枪枪管。
Ceramic-lined coal-spurting gun pipes have been produced by gravitational separation SHS method.
建立了陶瓷镶套枪管设计理论并开发了通用设计程序。
The theory for gun tube design is established, and general program is worked out.
枪管本身的轮廓和身份证重凹槽，以减轻重量，提高散热。
The barrel itself has heavy contours and id fluted to reduce weight and improve heat dissipation.
通过对玩具枪管塑件的结构和工艺分析，进行了模具设计。
The injection mold was designed by analysis of structure and process of a toy gun barrel.
这时，有一个人蓦地跳上来，用手抓住那枪管，并堵在枪口上。
At the moment when the soldier was sighting Marius, a hand was laid on the muzzle of the gun and obstructed it.
达根的枪放在鞋盒中，裹在一只袜子里，袜子上开了个小口让枪管伸出来。
The weapon Duggan obtained was in a shoe box, in a sock, with a small hole cut away for the barrel.
机枪在射击过程中，枪管温度的升高直接影响机枪的动力特性。
In firing of machine guns, temperature field of barrel affects the dynamic characteristic directly.
枪管是一种厚壁空心管件，由线膛、弹膛、外表面三部分组成。
Gun barrel is a thick and hollow part which is composed with three characteristic surface: line chamber, chamber, outside surface.
它具有相同的螺栓简单的反作用的行动，望远镜周围的枪管尾部。
It has the same simple blowback action with bolt that telescopes around the rear part of the barrel.
他只隐隐约约见到那对准他的枪管和堵住枪口的那只手，也听到了枪声。
Still, he had, in a confused way, perceived that gun-barrel aimed at him, and the hand which had blocked it, and he had heard the discharge.
坐在他旁边的是队里壮硕的神枪手，操作一把枪管生锈的50口径机关枪。
Next to him sits the group's thick-shouldered machine gunner, who mans a .50 caliber with a rusting barrel.
不像QSZ92，QSW06在它的后座操作中使用一个非-旋转枪管。
Unlike the QSZ92, the QSW06 uses a non-rotating barrel in its recoil operation.
坐在他旁边的是队里壮硕的神枪手，操作一把枪管生锈的50口径机关枪。
Next to him sits the group's thick-shouldered machine gunner, who mans a. 50 caliber with a rusting barrel.
在他的研究中，他所做的第一件事就是改用新合金做成大量的枪管、炮筒。
In this research, the first thing that he did was to order a number of barrels to be made of new steel alloys.
Kellerman也看到了警察，他迅速地将一个消声器连到他的枪管上。
Kellerman also sees the police cars and quickly attaches a silencer to the barrel of his gun.
除了以上介绍的，它的模块化可以快速修理，更换枪管长度，甚至更换口径。
In addition to attachments mentioned above, this modularity allowed for quick repairs, barrel length changes, and even caliber changes in the field.
人们将来复线（膛线）引入枪管之后提高了射击的精确度。但是装弹和清膛仍然很麻烦。
The introduction of rifling, or cutting grooves, into a barrel had already improved accuracy, but the weapons remained difficult to load and clean.
人们将来复线（膛线）引入枪管之后提高了射击的精确度。但是装弹和清膛仍然很麻烦。
The introduction of rifling, or cutting grooves, into a barrel had already improved accuracy, but the weapons remained difficult to load and clean.
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