久久日AV

One last thing on this subject, The 7.62 mm traced armour-piercing firebombs fired by the 81-1 family, Although the name is a little long, But compared with ordinary munitions, The difference is still well understood: Tracing and burning are simple, Is to add two corresponding drugs, The armor piercing is to replace the steel core behind the bullet's brass back armor (also known as bullet head) with a harder tungsten alloy core with stronger penetration to hard targets. The latter is also the tail-stabilized shelling penetrator used on the third generation of modern main battle tanks (abbreviation: APFSDS) is one of the two main materials (the other is the notorious, highly radioactive depleted uranium penetrator core, The user country is mainly the United States, while China mainly uses tungsten alloy penetrators, Less pollution and better performance, The United States does not need to. First, the United States does not pass the standard of tungsten treatment technology. Far from the level of our country, Secondly, the United States is a tungsten-poor country. It also wants to fully use tungsten alloy bombs, But it can't be used, But as a nuclear Power, There is a lot of depleted uranium as nuclear waste, so depleted uranium is selected as a substitute. As for tungsten alloy and depleted uranium, after putting aside the key additional condition of radioactive pollution, the pure question of who is better in armour-piercing performance is not directly related to this article, so it will not be described in detail).Join the army of chasing more. Although I have long been accustomed to paranormal, it is the first time I have seen this type of paranormal.　　人质事件使庄静河态度松动，继而约宋博年商谈婚事。当夜，庄静河却被枪杀于书房，晓蝶亦受袭击昏厥，醒后手持枪，被指控杀父。法庭审理波折重重，先有凌云飞遭神秘人威逼上庭作伪证陷害晓蝶，后有无良律师唐菊生诱骗晓蝶主动认罪，晓蝶判处死刑。死刑执行前一刻，江昱城意外发现晓蝶已怀有身孕，冲到刑场，枪口下救晓蝶，允诺全力为她翻案。朴河恩 韩素美 李松京 朴智秀初恋应对法本乡猛的未来被扭曲了。一边哼着小曲儿，苏樱很快就找到了花无缺的房间。