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- 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
- gun barrel dynamic stress 身管动态应力
- Rust had eaten outthe gun barrel. 枪筒已被锈蚀。
- Smoke was rising from the gun barrel. 另外一个常用的意思是:枪管;炮管。
- Rust had eaten out the gun barrel. 枪筒已被锈蚀。
- Having a smooth bore. Use of a gun barrel. 具有一个平滑的枪膛。用来指一支枪的枪管。
- This very short "gun barrel" will help reduce dispersion. 这种很短的“炮筒”有助于减小散布。
- 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。
- Dynamic stress attenuates slowly with distances and has a large value. 动应力随距离衰减速度慢,量值大;
- 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。
- Two different calibre gun barrels are provided. 套件中提供了两种炮管。
- 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。
- A dynamic strain gage is developed for dynamic stress test at900℃ of turbine rotor blades of an aeroengine. 为了对某型航空发动机涡轮转子叶片在900℃温下进行动应力测试,研制了900℃态应变计。
- The deep thud of a 155-millimeter howitzer echoes off the mountains as what looks like an artillery shell speeds from the gun barrel. 撩琢竦?诘统恋呐谏?谏郊滢挶U,有个很像炮弹的东西从炮管中加速冲出。
- 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。
- It is for telemetering the vibration frequency, dynamic stress and temperature of turbine blades under dynamic state. 用于涡轮机叶片在动态状态下对其振动频率、动应力和温度进行遥测。
- He begins with a low rez model then sculpts a high-rez version forspecific details in the gun barrel and other parts of the weapon. 他从一个低rez sculptshigh-rez模型的版本就细节的机枪枪管和其他地区的武器。
- It was concluded that the impact velocity and peak dynamic stress under the coplanar impact is quadratic relationship. 从结果可以看出:在共面冲击下,其动态峰应力和冲击速度之间是二次线性关系。
- Intelligence: With compaction control and a system that reacts instantly to the behaviour of the soil under dynamic stress. 智能化:带有压实控制系统及一个实时对在动态压实下面的土壤状况进行反应的系统。
- 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。
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