• Based on the principle and the characteristics of the gas-gun, the mathematical model of the interior ballistic is constructed and the practical interior ballistic equations of gas gun are derived.

    根据气体工作原理特点建立了其内弹道数学模型推导实用的气体炮弹道方程的解法。

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  • Now the plasma arc cutting machine part on gas pressure to control the flow, because when gun aperture, the gas control certain pressure and you control the flow.

    现在等离子切割机大多靠气体压力控制流量因为枪体孔径一定时,控制气体压力控制了流量。

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  • In this paper, design principle on gun of automatic CO2 gas shielded welding with thick electrode is discussed.

    论述co2自动焊枪设计原理,并对气流焊炬中的流动情况对熔池保护效果作了简要介绍。

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  • Because joined light molecular weight gas in Elctrothermal Chemical Gun, the pressure distribution in projectile base is improved and the projectile velocity enhanced.

    由于电热化学炮的基础加入轻质气体一理想工质,因而能大大改善弹丸后部的压力分布,提高火炮弹丸的初速。

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  • To solve the problem of sabot separation in experiments using light gas gun with short target chamber, a new type of sabot and its separation device were designed.

    为了解决实验中的分离问题设计了新型弹托结构弹托气动分离装置

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  • The gas gun is well applied in the ballistic environment simulation of weapons by its excellent performance.

    气体优良性能兵器弹道环境模拟领域得到好的应用

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  • The behaviour of shock compression of the mixture of carbon and water is studied by means of loading technique of two stage light gas gun.

    利用二级加载技术研究了混合物冲击压缩特性

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  • Chemical fiber industry is the main instrument gas and absorb gun, printing and dyeing main gas wire is power and gas meter.

    化纤行业主要仪表用气印染主要是动力仪表用气。

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  • The results show that the detonation characteristic of gas detonation spray gun mainly depends on different gas detonation system and mixed gases matching.

    结果表明爆炸喷涂相爆系统爆轰特性主要取决于气相系统的选择初始混合气体配比

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  • The launching technique to enhance the projectile velocities of a two-stage light gas gun was studied in this paper.

    本文研究了提高二级炮弹丸速度发射技术途径。

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  • Shock behavior of silicon nitride ceramic was investigated by using a one-stage light gas gun facility.

    一级气炮冲击加载装置,对氮化陶瓷进行冲击性能实验研究。

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  • Powder flame spray or spray fusing gun can be used with inert gas to feed powder with best coating effects and can also be used for spary of ceramic powder.

    粉末火焰喷涂喷焊设备。惰性气体得到更佳涂层品质,喷涂氧化物涂层。

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  • The results show that the stable and reliable shielding gas can be obtained with a simple gas cooling TIG gun when it possesses oblique holes on the nozzle device.

    测试和实表明,带有装置的TIG气冷焊枪,保护性能稳定可靠结构简单具有推广价值。

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  • This article introduces a gun type of gas burners for radiating tube and a method of designing combustion unit for radiating tube.

    介绍一种辐射燃气燃烧器及其燃烧设计

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  • A mathematical model for the initial blank cartridge driving process of the gatling gun is presented based on the gas dynamics and the mechanical dynamics.

    根据气体动力学机构动力学理论建立了首发起动过程数学模型

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  • The Fe-Al coating sprayed by gas detonation-gun has a good property of resistant-corrosion.

    采用气体爆燃喷涂技术制备铁铝涂层具有良好耐蚀性能

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  • This paper describes in detail the technology used in the separation of projectile from its seat in the hypervelocity impact study on the two-stage light gas gun.

    本文详细介绍利用二级发射超高速弹丸弹托分离技术

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  • HR2 steel was shocked and the spall samples were obtained by using a light-gas gun and "sample soft-capture" technology.

    利用气炮加载样品软回收技术,对HR2进行了试验,获得了软回收层样品

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  • Don't jump the gun. I just want to remind you to close the gas tank cap.

    不要太快生气,只是提醒油箱盖忘了关上

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  • A young man picked up a blue thin gas canister and pointed it at me to holds of laughter from his friend, he pretended it was a weapon and imitated the starter sound of a sub machine gun.

    年轻人起了一个蓝色然后指向朋友看着笑倒了,假装一个武器还模仿一个小机关枪启动声音

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  • Gas gun adopts stainless steel full closed structure, fit for long-term application under worse weather conditions, and convenient for installation and maintenance.

    煤气采用不锈钢密封式结构适合恶劣气象条件下长期使用安装维护都十分方便

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  • The gas system features a patented self-adjusting gas valve, which allows the gun to be fired both underwater and in atmosphere.

    系统具有专利自动调节燃气使解雇水下气氛。

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  • Gets the face and the gas up-take gun looks up causes the gas up-take narrow factor obviously.

    面部气道可见引起上气道狭窄因素

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  • Abstract :Shock properties of cellular titanium with regular pores were investigated by one-stage gas gun plate impact technique.

    通过一级加载,对孔洞具有一定规律多孔钛材料进行了平板撞击实验及数值研究

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  • The utility model provides a wireless remote control fuel gas anti-bird gun, and comprises a gun sounder, a signal receiving controller (14) connected with the gun sounder and a main controller (16).

    实用新型提供无线遥控燃油燃气驱鸟包括发声装置相连信号接收控制机(14)以及一主控制器(16)。

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  • In addition, the commercial butane gas tank inserted directly can compose the convenient double-head welding gun.

    此外直接接插丁烷气罐还构成简便双头焊枪。

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  • "Don't jump the gun. I just want to remind you to close the gas tank cap." .

    不要太快生气,只是提醒油箱盖忘了关上

    youdao

  • "Don't jump the gun. I just want to remind you to close the gas tank cap." .

    不要太快生气,只是提醒油箱盖忘了关上

    youdao

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