1. French aeronaut, M. Meunier, tried to attain his end by compressing air in an interior receptacle. 法国航空家摩尼叶曾经想把空气压送到气球里来达到这个目的。
2. Blanchard:French aeronaut who was the first to cross the English Channel by balloon (1785). He invented and demonstrated a parachute the same year. 布朗夏尔:法国气球驾驶员,是第一个乘气球飞越英吉利海峡的人(1785年)。同年发明和演示了降落伞。好评(0。