英语释义

• a tube through which a bullet travels when a gun is fired

片语

life of gun-barrel炮管寿命

gun barrel life身管寿命

gun barrel plalong withing滚镀

gun-barrel enterostomy双管形肠造口术

gun barrel of cement水泥桶

gun-barrel type plug枪管式塞子

gun barrel vault圆筒形穹窿

gun-barrel brush枪管刷

英汉例句

• a new kind of strength design method of gun barrel and corresponding safety coefficient choice range were presented, and the strength failure process of gun barrels was analyzed.

  提出了一种火炮身管强度设计的新方法和基于该方法的安全系数选择方案，分析了身管强度失效过程。

• lastly, thermocouples are used to measure the temperature field of gun barrel and firing pin .

  另外对无壳弹枪上的运动击针尖部附近的温度也进行了探索性的测试研究。

• in french the word rifler meant to 「scratch」 and that’s why the grooves inside a gun barrel are called rifling.

  法语单词rifler就曾经有「刮」（scratch）的意思，这也就解释了为什么枪膛内的膛线被称为rifling。

• 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。

• calculation of heat flux into the gun bore is very important for wear problems in the gun barrel and its thermo-mechanical properties.

  确定发射时输入内膛壁的热流密度对研究烧蚀磨损以及身管的热力学特性等问题至关重要。

• border region leaders, when i was there, were debating whether to change the size of their gun barrel to meet their shells or to change the shells to fit the guns.

  当我在那里时，边区领导人正在争论，是改变他们大炮炮筒的口径去适应炮弹呢，还是改变炮弹以适应大炮。

• the measure element moves in the gun barrel and apperceives the change of the actual axes position.

  测量元件在炮管内移动并感知炮管实际轴线位置的变化。

• this very short 「 gun barrel 」 will help reduce dispersion.

  这种很短的「炮筒」有助于减小散布。

• it has been proved that polyurethane wear-reducing additive can apparently reduce wear and erosion of the gun barrel and improve the life of the barrel a great deal.

  研究证明，聚氨酯缓蚀添加剂能明显降低内膛烧蚀与磨损，大幅度提高枪管寿命。

• smoke was rising from the gun barrel .

  另外一个常用的意思是：枪管；炮管。

• the erosion and wear of gun barrel can reduce the gun barrel erosion life and restrict the gun development.

  火炮身管的烧蚀磨损一直是降低火炮寿命、制约火炮发展的一个难题。

• based on the research project of national defense science and industry, safety problems of gun barrel are studied by the combination of fatigue, fracture and probability theory.

  本文以国防预研课题为背景，以武器身管为研究对象，应用了疲劳断裂理论和概率统计知识进行了身管安全性问题分析。

• the imaging quality of ccd camera for the inner bore of a gun barrel has been improved. the luminance, uniformity, color and sharpness of image have attained a good effect.

  提高了ccd摄像机在炮管内膛的成像质量，使图像在亮度、均匀性、色彩和清晰度方面达到很好效果。

• gun barrel is a thick and hollow part which is composed with three characteristic surface: line chamber, chamber, outside surface.

  枪管是一种厚壁空心管件，由线膛、弹膛、外表面三部分组成。

• the paper mainly discusses the research on the measuring instrument of gun barrel axis straightness, which is based on image processing.

  本文主要论述了基于图像处理的炮管轴线直线度测量仪的研究。

• dissection of gun barrel in range test shows that laser hardened basal body can control the spread of main cracks in chromium layer and deviation to boundary layer.

  靶场实验身管解剖表明，激光淬火基体可以控制铬层主裂纹在基体内按原路径扩展，不向界面偏折。

• it is a gradual retrogressive process in the use of a gun barrel from being brand new to being finally discarded as useless.

  火炮身管从开始使用到报废是一个逐渐的过程，以前没有对此过程划分等级，现在随着火炮威力的提高，研究身管性能等级问题就显得尤为重要了。

• place infantry fighting vehicle on even ground to make gun barrel in a horizontal position;

  将步兵战车停置于平坦的地面上，使炮管处于水平状态；