gun barrel

This very short " gun barrel " will help reduce dispersion .

这种很短的炮筒有助于减小散布。

The fishing fort is composed of an electric gun barrel , a rotary adjusting seat , a rotary shaft , a gear level adjusting platform , an inserting rod , etc.

这种钓鱼炮台电炮筒、旋转调整座、转轴、挡位调整台以及插杆等部件组成，插杆可变挡插入地下也可安放在平地上用重物压紧；

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

Finite Element Calculation of the Temperature Field for Tank Gun Barrel

坦克炮管温度场的有限元计算

Heat Transfer in Gun Barrel Based on Inverse Heat Conduction Problems

基于导热反问题的身管传热计算

Study on Temperature Stress Intensity Factors of Gun Barrel with Internal Surface Cracks

带内表面裂纹的身管温度应力强度因子研究

Gun Barrel Inner Diameter Measuring System Based on Optical Lever

基于光杠杆的火炮身管内径测量系统

Numerical Analysis of Heat Transfer for Composite Gun Barrel

复合枪管传热的数值分析

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

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

Prediction Analysis on Residual Life of Tank Gun Barrel Based on BP Neural Network

基于BP神经网络的坦克炮身管剩余寿命的预测分析

Study of Travelling Charge Flow Parameter Capability in Gun Barrel

随行装药火炮膛内流动参数特性研究

Analysis and Correction of the Gun Barrel 's Weight Curve to Target Accuracy

身管自重弯曲对射击精度的影响分析与修正

An Important Method of Online Renovation of Gun Barrel Bore Surface Defect

火炮身管内膛表面缺陷在线修复的一种重要方法

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。

Analysis of the Cradle Bearing in the Vibration of Gun Barrel

身管振动中摇架支承的分析

Thermal Capacity and Thermal Stress Analysis of Rapid-fire Gun Barrel

高射速自动机身管热容量及热应力分析

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

The reliability analysis on fatigue life of autofrettaged gun barrel

自紧身管疲劳寿命的可靠性分析

The Quantitative Relation of Gun Barrel Erosion Rate and Interior Ballistics Parameters

身管烧蚀率与弹道诸元的关系式

Research on the Measuring Instrument of Gun Barrel Axis Straightness

炮管轴线直线度检测仪研究

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

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。

Finite Element Analysis of Fully Equivalent Stress of Pressure Field & Thermal Field for Gun Barrel of Composite Material

复合材料身管压力场/温度场全等效应力有限元计算

The calculation results can provide reference for heat transfer process analysis of gun barrel and safety of propellant charge .

计算结果为分析火炮身管传热过程及发射装药安全性提供参考。

An elastic-plastic fracture mechanics analysis of gun barrel during autofrettage

炮管自紧加压时的弹塑性断裂力学分析

The plane model of the electromagnetic gun barrel is set up and the stress and strain is obtained .

建立了电磁炮身管的平面应变模型，得出了身管的径向和周向应力、应变分布。

According to fracture criterion , critical crack size of autofrettaged gun barrel is calculated .

根据断裂准则，可计算出自紧身管的临界裂纹尺寸。

Powder Metallurgy Liners for Increasing Gun Barrel Life

提高身管寿命的粉末冶金内衬和衬管

Analysis 0f the method measuring deflecting angle between the axis of gun barrel and shooting plane

炮膛轴线偏离射面的偏离角测量方法分析