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近几年来,国外小口径高炮上发展了一种新弹种,这就是配近炸引信的预制破片弹(以下简称近炸弹)。 1974年瑞典博福斯公司首先为40毫米的波菲高炮研制了这种弹药,后来在57毫米高炮、76毫米舰炮和127毫米舰炮上也相继配上了这种弹药。目前法国、瑞士和美国等国家也正在为35毫米口径的弹药研制近炸引信预制破片弹。近炸弹预示着小口径弹药发展的新动向,为提高小口径高炮的防空效率,开僻了新的途径。这种新弹药已受到世界各
In recent years, a new type of bullet has been developed on foreign small-caliber anti-aircraft guns, which is a prefabricated fragment projectile (hereinafter referred to as the near bomb) with a near fuze. In 1974, Bofors of Sweden first developed the ammunition for the 40mm Pauper antiaircraft gun and later on the 57mm antiaircraft gun, 76mm naval gun and 127mm naval gun. At present, France, Switzerland and the United States are also developing prefabricated fragment ammunition for 35-mm munitions. Proximity bombs indicate a new trend in the development of small-caliber ammunition. In order to improve the air-defense efficiency of small-caliber antiaircraft guns, new avenues have been opened up. This new ammunition has been around the world