Methods By means of measuring burning rate, explosion temperature and gas volume at the normal pressure, the triangular coordination was drawn, pyrotechnic effects in different areas were analyzed.

 
  • 方法通过测定黑火药在常压下的燃烧速度、爆发点和比容等参数,绘制三角坐标图,对图中各个区域进行了详细分析;
今日热词
目录 附录 查词历史