今年过年放烟花吗?体验一下历史悠久而又刺激的冲天炮吧!按照我国的传统,春节每家每户都会燃放烟花爆竹,一是为了图个热闹,二是预示来年红红火火。其中有一种烟花冲天炮,把它插在土里,点燃引线,它就会“吹着口哨”冲向天空。有些冲天炮还会闪耀出好看的火花。冲天炮不但是我们喜欢的烟花,而且是现代运载火箭的“祖先”。 In this year’s Spring Festival fireworks display? Experience a long history of exciting and exciting shots! According to our tradition, every household in the Spring Festival will give off fireworks and firecrackers. One is to show a lively picture and the other is to indicate that the year ahead will be booming. One of them was a fireworks gun that stuck it in the ground and ignited the lead, and it would “whistle” and rushed to the sky. Some mighty sparks will spark a nice spark. Rocket cannon is not only our favorite fireworks, but also modern rocket’s “ancestors”.