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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).小时候，妈妈的钱包被偷了，文哥帮妈妈把钱包追回来，妈妈买了一架玩具车来奖励。如今人到中年的文哥，只要碰上小偷，他还要一追到底……，之后文哥发现自己已进入中年，事业、感情、家庭的压力……诸葛有才泛舟湖上吟诗一首，忽然发现岸边有一白衣女子长发飘飘，欲在一棵桃花树下自寻短见，紧急之下射箭相救。待诸葛有才靠岸之后，白衣女子已离去，只留下蜀汉酒楼钥匙牌。第二天，诸葛先生出山的消息传遍大街小巷，老幼妇孺争相挤到河岸边看热闹，其中诸葛的粉丝应援十分疯狂。率先获得情报的曹魏酒楼曹掌柜和东方酒楼的孙掌柜分别在路途上摆阵恭迎诸葛。诸葛有才不为所动直奔蜀汉酒楼寻白衣女子，白衣女子实为刘大耳，刘大耳继续哄骗将诸葛有才留在了蜀汉酒楼。小女子希望读书明理，将来帮助夫君齐家。Note:? Node.js is cached according to the actual file name, not the parameters provided by request (), which means that even if you load it twice through requirement ('express') and requirement ('https://blog.csdn.net/arsaycode/article/details/node_modules/express'), it will not be loaded again, because although the two parameters are different, the file parsed to is the same.先婚后爱，一个错误的新闻报道使男主与女主相识并成了一对欢喜冤家，无意中女主又发现被男主一家对外称去逝的男主的妈妈其实在一家精神病医院，在男主妈妈的威逼下男主与女主结了婚并引来了一连串啼笑皆非的故事。