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   gun barrel 的翻译结果: 查询用时:0.013秒
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武器工业与军事技术
金属学及金属工艺
力学
材料科学
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gun barrel     
相关语句
  身管
     Strength Design of Gun Barrel Based on Consistent Reliability
     基于一致可靠度的身管强度设计
短句来源
     Universal Finite Element Solution Method of Gun Barrel Dynamic Stress
     身管动态应力有限元通用求解方法
短句来源
     Analysis of the Cradle Bearing in the Vibration of Gun Barrel
     身管振动中摇架支承的分析
短句来源
     The Theory and Numerical Analysis of Gun Barrel Safety Problem
     武器身管安全性问题的理论与数值分析
短句来源
     A Stress-Strain Analysis and Stress Intensity Factor Calculation of the Autofrettaged Gun Barrel
     自紧身管的应力应变分析及应力强度因子计算
短句来源
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  炮管
     Finite Element Calculation of the Temperature Field for Tank Gun Barrel
     坦克炮管温度场的有限元计算
短句来源
     RELATLON OF K_(IC) OF GUN STEEL AND FIRING SAFETY OF GUN BARREL
     炮钢的K_(IC)与炮管的安全性
短句来源
     A Measurement Method of Gun Barrel Axes Straightness Based on Image Processing
     基于图像处理的炮管轴线直线度检测方法
短句来源
     The elastic-plastic fracture parameter J integrals for the gun barrel are calculated by use of nonlinear finite element method based on increamental theory. J_R resistance curve for the steel used is determined experimentally.
     本文根据塑性力学增量理论,用非线性有限元法,计算了炮管弹塑性断裂力学参量J积分,通过实验测定的炮管用钢的J_R阻力曲线,按照弹塑性断裂力学J积分准则,分析了炮管在自紧加压时裂纹的启裂和失稳扩展规律,确定了炮管在自紧时初始裂纹尺寸和自紧度的关系。
短句来源
     Through analyzing the factors such as light intensity, light uniformity, field size and spatial resolution that affecting CCD imaging quality within the inner bore of a gun barrel, an optimization design for light path structure and parameters of a photoelectric spying bore optical system by enlarging the scene depth of CCD imaging lens is proposed and the mathematical model has been set up.
     通过分析炮管内膛影响CCD成像质量的光强、光的均匀性、视场大小和空间分辨力等因素, 提出了增大CCD成像镜头的景深对光电窥膛光学系统的光路结构及其参数优化设计的方法,并建立数学模型。
短句来源
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  火炮身管
     Study on the Model of Predicting Burning Erosion of Gun Barrel
     火炮身管烧蚀磨损预测模型的研究
短句来源
     The Online Detection System of Gun Barrel Inside Bore’s Twist Pitch of Rifling Design Analysis
     火炮身管缠度在线检测系统设计分析
短句来源
     The reliability model of strength design of gun barrel is built on the basis of analysis about distributions of material property, loads and dimensions.
     从分析火炮身管的材料、载荷和结构尺寸的离散性出发,建立了火炮身管强度设计的可靠度模型;
短句来源
     The thesis uses a two-dimensional model to conduct the numer-ical computation of boundary layer flow inside the gun barrel.
     该文采用了管内边界层流动的二维模型,研究了火炮身管内边界层流动和传热的数值计算。
短句来源
     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。
短句来源
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  枪管
     When a pulse of electrical heat was trigged while burst of high pressure propellant of He (3 5MPa) was admitted, the pellet could be accelerated in a gun barrel with inner diameter of 1.1 mm and length of 270 mm to a speed up to 300~500m/s.
     当适当脉冲压力(3~5MPa)的室温氦推进剂冲入冷池时,弹丸被吹动并在长270mm的枪管中加速到300~500m/s的速度。 系统采用了大容积扩散室和限流导管相结合的二级扩散技术来处理大量的推进剂,避免其向LH-1放电真空室的扩散。
短句来源
     Finally, reasons of failure of gun barrel are analyzed.
     最后 ,分析了枪管失效破坏的原因
短句来源
     Knowledge representation and data base building are key techniques for the on development of the knowledge based gun barrel CAD system.
     知识的表示与数据库的构造是开发基于知识的枪管 CAD系统的关键。
短句来源
     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。
短句来源
     Dynamic Response Analysis of Transient Thermoelasticity Couple of a Large-calibre Machine Gun Barrel
     某大口径机枪枪管的瞬态热弹耦合动力响应分析
短句来源
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  gun barrel
The thickness of the duplex layer was measured from the specimen taken from a new gun barrel with an optical microscope.
      
Erosion testing of a Ti--15% Mo alloy (TIMETAL 21SJL160209) under simulated gun barrel conditions
      
The pressure rise is limited because of the nonsimultaneity of propellant ignition and combustion and the discharge of the propellant combustion products through the gap between the projectile and the walls of the gun barrel.
      
Conical and measuring adapters with liners made of thermally- and wear-resistant alloys are designed to prevent ablation of the light-gas gun barrel.
      
Variation of Interior Ballistic Parameters at a Constant Mean Pressure in the Postprojectile Space of a Gun Barrel
      
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