这些火焰尽管比较原始，但是火力惊人，与他们体形更大的亲戚不同的是，他们并不携带化学武器弹。

These are awesome if primitive systems and unlike their larger cousins probably do not have chemical weapons rounds.

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在对定容燃烧弹内火焰进行拍摄分析的基础上，研究生物添加剂对滞燃期，火焰传播的影响。

In this dissertation, based on analysis for the combustion in a constant volume combustion bomb, the parameters such as combustion delay period, combustion-flame propagation have been investigated.

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卤化锶、硝酸锶和氯酸锶极易挥发，并能使火焰呈亮猩红色，用于各种照明弹、烟花和曳光弹中。

The nitrate and chlorate, very volatile, give off brilliant crimson flames and are used in flares, fireworks, and tracer bullets.

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