在低的装填密度下，药床中未形成一维燃烧波。
The 1-d combustion wave can not be formed in the bed with low loading density.
自由装填试验表明：采用大弧厚球扁药能有效提高装填密度。
The free loading test results in simulated cartridge show that the use of oblate spherical powder could be applied to increase the loading density effectively.
为今后高装填密度、高质量比的发动机装药开拓出一条新途径。
It is an effective new processing way for loading of the solid rocket motor with high loading density, high propellant mass fraction propellant.
该文针对提高火箭密集度及装填密度的要求，设计了双辐条轮孔装药药型。
In this paper, new wagon wheel grain configuration has been suggested in order to improve rocket's concentration and propellent loading density.
从而为采用可燃药筒的高装填密度火炮装药提供了一种新型点火理论与方法。
Hence it provides high dense explosive charge in guns using combustible cartridge case for a new type of ignition method.
研究了大弧厚球扁药成型工艺及其在大口径火炮高装填密度装药中的应用可行性。
This paper deals with the forming technique of the oblate spherical powder and the feasibility of applying it to the large caliber gun propellant charge with high loading density.
本文介绍了标准抛放弹的装药结构，标准抛放弹用发射药的类型、药型、装药量及装填密度。
This paper describes the charge configuration of a typical cartridge, and the type, shape, charge weight and charge density of the propellant with which a typical cartridge is charged.
诱导爆轰距离与装填密度之间呈“U”型曲线关系，稳态爆速与装填密度之间近似呈线性增长关系。
The curve showing the relationship between predetonation distance and charge density is U-shaped and the detonation velocity rises linearly as change density increases.
压力波的频谱分析表明在高装填密度装药中，采用第二种点传火方案能削弱和抑制压力波的高频振荡成分，改善其振动特性。
The frequency spectral analyses show that the second ignition method could weaken and restrain the high frequency vibration, improve the characteristic of vibration in high loading density charge.
压力波的频谱分析表明在高装填密度装药中，采用第二种点传火方案能削弱和抑制压力波的高频振荡成分，改善其振动特性。
The frequency spectral analyses show that the second ignition method could weaken and restrain the high frequency vibration, improve the characteristic of vibration in high loading density charge.
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