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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).以日本为舞台，绫野刚饰演有着永恒生命的怪物，二阶堂饰演和怪物坠入禁断之恋的的津軽継美、柳楽出演喜欢継美的大学院生・稲庭聖哉，川栄出演暗恋稲庭的室園美琴。RADWIMPS首次献唱电视剧主题曲，「棒人間」收录于专辑「人間開花」中。Let's start refactoring it step by step. The first step is still to provide the window.external.upload function to simulate the creation of the upload plug-in on the page. This part of the code has not changed:就是不知怎么了，大姐二姐一出嫁，就全变了。越国和草原之间还隔着许多的诸侯国，而且多半都是敌对关系。　　少男少女的恋情深深陷入野心家和阴谋家布置的陷井之中，武林各门派的