• The difference of the burning peculiarity between propellants whose boron was coated with and without AP was compared by measuring the explosive heat and burning rate of the propellants.

    测量推进剂热和速,比较AP包覆粒子对推进剂燃烧性能影响。

    youdao

  • The engine can bear big compressive force, reduce the explosive vibration force of the engine caused by fuel burning, decrease the mechanical wear and improve the mechanical efficiency.

    发明发动机能够承受压 缩降低发动机因燃料燃烧所产生力,减少机械磨损提高机械效率。

    youdao

  • The engine can bear big compressive force, reduce the explosive vibration force of the engine caused by fuel burning, decrease the mechanical wear and improve the mechanical efficiency.

    发明发动机能够承受压 缩降低发动机因燃料燃烧所产生力,减少机械磨损提高机械效率。

    youdao

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