学校要组织我们小记者到肥城气象站参观,听到这个消息,我可高兴了。第二天清晨,在老师的带领下,我们早早来到了气象站。老师讲了注意事项后,我们就跟在讲解人员后面,四处参观去了。我们先来到人工增雨大炮与火箭弹前面。乍看这门大炮,我简直惊呆了,块头可真不小,我估计十几个壮汉都奈何不了它!这门大炮上写着“三七高炮”。我好奇地问这门炮的有关情况,讲解员耐心地给我解释,这门大炮的命名来源于炮筒37毫 The school wants to organize our little reporter to visit Feicheng weather station, I am glad to hear the news. The next morning, under the leadership of the teacher, we came to the weather station early. After the teacher talked about the precautions, we followed the explanation staff, visited around. We first came to artificial rainfall artillery and rockets in front of. At first glance this cannon, I was simply shocked, the block is really not small, I guess a dozen strong men can not stand it! This cannon says “37”. I am curious to ask about the situation of this gun, the guide patiently explained to me that this gun is named after the barrel 37 milliliters