gun barrel
英 [ɡʌn ˈbærəl]
美 [ɡʌn ˈbærəl]
网络 护送车队到枪筒; 炮筒; 枪管; 枪杆子; 枪筒
英英释义
noun
- a tube through which a bullet travels when a gun is fired
双语例句
- This paper introduces the characteristics, procedure and practical examples of manufacturing the liners in gun barrel by means of powder metallurgy in foreign countries and expounds the research and development about manufacturing molybdenum alloy gun barrel liners.
本文介绍了国外用粉末冶金制合金内衬方法的特点，工艺过程和应用实例，阐述了钼合金衬管制造方法的研究和进展。 - Launching a certain amount of ammunition, it is easy to produce crack in the gun barrel and that will have effect on the security of fire.
火炮发射一定数量炮弹后，身管容易出现裂纹，从而影响射击安全性。 - A gun barrel was made of this new "chromium steel", but the first shot fired through it broke it into a dozen pieces.
用这种新的铬钢做成的枪，第一次开大后它就裂成了许多碎片。 - The systematic error caused by the artillery itself can be determined with this method independent of either standard ammunition or the ballistic gun by measuring the variation in the inner diameter of the gun barrel before firing.
该方法不依赖传统的标准弹和弹道炮，通过发射前对火炮身管内径变化量的测量，可以确定在弹药检测中由火炮自身所引起的系统误差。 - Research of Gun Barrel Strength Design Theory and Safety Coefficient
火炮身管强度设计理论和安全系数的研究 - Then there were the hammering explosions past his ears and the gun barrel hot against his shoulder.
他这时耳边响起了哒哒哒的枪声，枪筒灼热地抵在他的肩上。 - The gun barrel, tripod, and optical sight are carried by three gunners separately for travelling.
炮管、三脚架和光学瞄准具在行进时被三名炮手分别携带。 - Effectiveness of erosion reducing additives assessed by measuring surface temperature inside gun barrel
用内膛表面温度评估缓蚀添加剂的作用效果 - Decoppering cleaning agent for gun barrel
火炮炮管除铜擦拭剂 - By the sphere centre, elevation angle and azimuth angle of the gun barrel are obtained.
通过确定球心位置，对炮身管的高低角、方位角进行计算，从而检测火炮调炮的性能。