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
  Synonym:barrel

双语例句

• In this thesis, the combustion propulsion process of propellant in gun barrel was analyzed, three kinds of propellant combustion control technologies, including burning rate control, burning area control, control over the burning rate and area at the same time, were researched.
  本文分析了发射药在膛内的燃烧做功过程，给出了控制发射药燃烧的技术途径，研究了燃速控制、燃面控制以及燃速和燃面同时控制等3类发射药的燃烧控制技术。
• 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。
• The calculation results are valuable for the further study on the structure of gun barrel.
  计算结果对进一步研究枪管结构具有参考价值。
• The gun barrel grated against the floor.
  枪管拖在地上发出刺耳的声音。
• 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
• 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。
• 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
• The injection mold was designed by analysis of structure and process of a toy gun barrel.
  通过对玩具枪管塑件的结构和工艺分析，进行了模具设计。
• 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。
• 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。