The isovolumetric burning performance of deep deterred oblate spherical powder(DDOSP) with large web is investigated by the closed bomb test.

利用密闭爆发器试验研究了大弧厚深钝感球扁药的定容燃烧性能。

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Some catalysts are putting into TEGDN gun propellants and the effect of these catalysts on combustion properties of TEGDN gun propellant is studied through closed bomb test.

将燃烧催化剂引入太根发射药中，利用密闭爆发器静态燃烧实验研究了这些燃烧催化剂对太根发射药燃烧性能的作用效果。

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The effects of physical dimension(inner diameter and length-to-diameter ratio) on the combustion performance of a tubular variable-burning-rate gun propellant were investigated by closed bomb test.

采用药柱密度测量技术和密闭爆发器试验，分析了试样的损伤程度，并对损伤装药的燃烧性能进行了研究。

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