The 1-d combustion wave can not be formed in the bed with low loading density.
在低的装填密度下，药床中未形成一维燃烧波。
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.
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。
Product quality is stable, and the wire loading density can be flexibly adjusted to meet the desire of different usages, good market competition advantage is provided.
产品质量稳定，线装药密度可灵活调整以满足不同用途的需要，具有很好的市场竞争优势。
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.
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。
The results of research and tests conducted at Daye Iron Mine and Nanfen Iron Mine for many years show the superiorities of increasing explosive density, loading density and volume strength.
根据多年来在大冶铁矿和南芬铁矿等地试验研究的结果，说明了提高炸药密度、装药密度和体积威力的优越性。
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。
With increasing solid loading, density of AGC green body increases gradually, but strength decreases gradually.
随固相体积分数的增加，水基凝胶注模法坯体密度逐渐增加，但强度逐渐降低。
With increasing solid loading, density of AGC green body increases gradually, but strength decreases gradually.
随固相体积分数的增加，水基凝胶注模法坯体密度逐渐增加，但强度逐渐降低。
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