查询词典 gun chamber

Simulation of the compression and bursting of the charge bed in the chamber is one of the key problems in the study of launching safety of gun propellant charge.

发射药床挤压破碎的物理仿真是火炮发射装药发射安全性研究的关键技术。

When gun is fired, pressure in the chamber forces the cartridge case backwards and against the breechface.

当枪发射，在商会的压力迫使弹壳向后和对breechface。

And unlike in the current iteration of the NIF, which is capable of blasting one pellet every few hours, targets will cycle through the chamber with the speed of a Gatling gun.

并且和NIF几个小时轰击一个靶丸不同，靶丸在LIFE的反应室里循环的速度就像一架格林机关枪。

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Based on the functions from closed vessel experiments, the ballistic simulation results of maximum chamber pressure, muzzle velocity and p-t curves of a 105mm gun charged with LTSC nitroamine propellant at +50℃,+15℃ and -40℃ environmental temperature were in good agreement with experimental data.

在密闭爆发器实验的基础上，应用可视化程序对某105mm火炮采用低温感硝胺火药在+50℃、+15℃和-40℃环境温度下的最大膛压、初速以及膛压—时间曲线进行了弹道模拟，模拟与实验结果具有较好的一致性。

Based on the functions from closed vessel experiments, the ballistic simulation results of maximum chamber pressure, muzzle velocity and p-t curves of a 105mm gun charged with LTSC nitroamine propellant at +50C,+15C and -40℃ environmental temperature were in good agreement with experimental data.

在密闭爆发器实验的基础上，应用可视化程序对某105mm火炮采用低温感硝胺火药在+50℃、+15℃和-40℃环境温度下的最大膛压、初速以及膛压—时间曲线进行了弹道模拟，模拟与实验结果具有较好的一致性。

Aiming at the problems of anti-jamming and apparatus security in measuring the Electrothermal-Chemical Gun's chamber pressure at present, and based on knowing the problems of doughty electromagnetism jam and voltages fluctuate in the course of ETCG's launch, we studied the measurement of ETCG's Chamber Pressure by use of the multilayer shield technology which solved the ETCG's chamber pressure testing problem, and the results were prove to be satisfied.

针对当前电热化学炮的膛压测试技术中存在的强电磁干扰和仪器安全性问题，在了解电热化学炮发射过程中的几种强电磁干扰和地电位浮动问题的基础上，引入了利用多层组合屏蔽技术的电热化学炮膛压测试技术，解决了电热化学炮膛压的测试问题，获得了良好的数据。

According to the working principle and process of regenerative injection of the regenerative liquid propellant auxiliary chamber gun, this thesis analysis the process of regenerative injection cycle and puts forward the structure of the auxiliary chamber.

本文从再生式液体发射药辅助药室火炮的再生喷射原理和工作过程出发，分析了辅助药室火炮再生喷射循环过程，提出了再生式液体发射药辅助药室的结构。

Experimental measurements show that if the vacuum in the gun chamber is better than 6. 67×10-7 Pa and the field emission current is 0. 9μA,the stability of beam current is better than 5% in 10 minutes,and if the acceleration voltage is 40kV,the radius of the virtual source of FEG is smaller than l.

经测量表明：FEG在枪室真空为6.67×10－7Pa，场发射工作电流0.9μA的条件下，其束流稳定性优于5％（10min）；又当加速电压为40kV时，其虚源半径小于1.3nm；而亮度则大于5×109A／cm2·sr。

This gun had a single-chamber muzzle brake from the 75mm KwK 40 L/43 gun and was mounted in a turret that featured a drum cupola that bulged the turret on the left side.

这种坦克炮有一个单室炮口制退器源于75毫米43倍径的KwK40坦克炮上。该坦克炮安放在一个炮塔里，该炮塔的一个特点是有一个鼓型的突起在炮塔的左边。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了