1、

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

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2、

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;

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3、

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;

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4、

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

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5、

The research on some influence of autofrettaged degree, initial crack depth and thermal stress on gun barrel safety is also done in the thesis.

并且研究了自紧度、初始裂纹尺寸和温度应力对身管安全性的影响。

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6、

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

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7、

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

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8、

Decoppering cleaning agent for gun barrel

火炮炮管除铜擦拭剂

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9、

Noah has so thoughtfully placed the rectum at the business end of that gun barrel.

诺亚巧妙地设计让枪口对应的是直肠。

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10、

The influence of the initial crack depth and fracture toughness of material on the fatigue life of the gun barrel is also discussed.

另外,还分析了初始裂纹尺寸和材料的断裂韧性对身管疲劳寿命的影响。该研究对保证身管的安全,避免灾难性事故的发生具有重要意义。

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11、

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。

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12、

Thermal Effect of Large-calibre Machine-gun Barrel Subjected to Thermal Shock

承受热冲击的大口径机枪枪管的热效应分析

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13、

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。

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14、

Finite Element Calculation of the Temperature Field for Tank Gun Barrel

坦克炮管温度场的有限元计算

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15、

The reliability analysis on fatigue life of autofrettaged gun barrel

自紧身管疲劳寿命的可靠性分析

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16、
17、

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

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18、

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

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19、

Research on the Measuring Instrument of Gun Barrel Axis Straightness

炮管轴线直线度检测仪研究

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20、

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。

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