在硝烟弥漫的二十世纪,无论是肆无忌惮的入侵,还是如火如荼的解放运动,机枪都在战争中扮演着举足轻重的角色,它给世界留下的震撼就连它的发明者也始料不及!说到机枪,我们不得不想起机枪之父马克沁重机枪,它由美国工程师海勒姆.斯蒂文斯.马克 In the smoke-filled twentieth century, machine guns played a decisive role in the war, both by unscrupulous invaders and by the emancipation movement in full swing. The shock it left to the world, even its inventor, was overdone. To machine guns, we have to think of the father of machine guns Mark heavy machine guns, which by the United States engineer Helm Stevens. Mark