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).演绎两个高中男教师的爱情故事。 数学老师冰川彻（寺西优真 饰）从东京大学毕业之后，成为高中三年级的班主任，他的助教是体育老师赤城真澄（山本裕典 饰），虽然两人性格截然相反，但赤城却被冰川渐渐吸引。然而，冰川已经跟一名女子订下婚约…… 这部剧将于今年夏天在东京都会电视台、亚马逊Prime Video等平台上播出。解放初期，国民党撒离大陆之前，不甘失败，留下部分部队、军火和特务潜伏在乌龙山地区，联合当地土匪为反攻大陆做准备，国民党特务长老猫（袁苑饰）在台湾操控着整个局面。他们发动了声势浩大的暴动，烧杀抢掠，一时间心惶惶，时局巨变。某解放区区长王群（郭广平饰）和副区长徐翠（孙岚饰）妇女主任苏凤娇（李婷饰）率领民兵浴血奋战，终于打退了敌人的几次暴动。 王群、徐翠成了敌人的眼中钉，频频逼遇伏击，王群的通讯员小黄突然牺牲，几个重要罪犯突然死亡，所有线索告诉王群，他的身边有一个看不见的人物在给敌人提供着重要的情报和策划着一次又一次的伏击战。他发动群众进行了大围剿，但国民党的余孽和土匪首领并没有得到彻底的肃清，为了迅速抓获敌首他冒险进入了匪窝，成功离间了土匪头目李雄（张琪饰）与国民党司令林崇美（李宏伟饰）之间的同盟。当胜利在望时，一个出人意料的情况出现了，他终于发现了一直在努力寻找的那个神秘人物竟然是他深爱的苏凤娇！两个相爱的人拔枪面对…… 大哥海天，谨记着海奶奶的遗嘱，一心想要一家团圆。10-15% of aquatic plants and hidden objects are planted shallowly at the edge of the pond to create an environment for lobsters to inhabit and shell and reduce mutual killing. The influence of water quality on lobster yield cannot be ignored. During the breeding process, the PH value of the pool water is kept between 7.5 and 8.5, and the transparency is 30-40cm. Fresh water should be added frequently, quicklime solution should be splashed regularly, water quality should be adjusted, and diseases and shelling failure should be prevented. 2. Feed feed reasonably. Lobsters will kill each other when hungry and under-fed, so the feeding amount must be sufficient. Lobster feed is animal and plant feed. Plant feeds are wheat, aquatic plants, rapeseed cakes, etc. Animal feeds are miscellaneous fish, miscellaneous meat, livestock viscera, etc. At ordinary times, the feeding time, feeding amount and feeding method are determined according to the habit of lobsters falling in the day and coming out at night and the density of lobsters in the pond. 3. Scientific fishing. Young shrimps can grow to commercial specifications in 60-90 days under the condition of suitable temperature and sufficient feed. The seedlings will be released in March and will be caught in rotation around June, selling large ones and keeping small ones.故事讲述洛杉矶出现了神秘巨大天坑,一个家庭也由此被一分为二,母亲&儿子与父亲&女儿被迫分离。当一部分家庭发现自己和一群形形色色的陌生人一起身处在一个无法解释的原始世界时,他们必须努力求生,并揭开自己身处何处,是否有回家的路的谜团。冈萨雷斯将饰演一名空军飞行员,他被招募来领导拯救落入天坑的人的任务。共产党员林茂生舍弃县城机关的安逸生活和与妻子出国的机会，回到生他养他的故乡凤凰村，代理村支部书记。他一心想改变家乡的贫困面貌，带领乡亲们走上奔向幸福的康庄大道。但是他所面临的现实是严峻的，村民们辛辛苦苦集资开发的小硼矿由于矿石品位低，卖不出好价钱，又连续出现安全事故。林茂生顶着上到乡长，下到乡亲的压力，毅然关掉了这个劳民伤财的小矿。可是他也掐断了乡亲们脱贫致富的念想儿，他陷入了矛盾和痛苦之中，乡亲们的不信任，乡里主管领导的不支持，妻子孩子的不理解，曾使林茂生一度动摇了自己的理想和信念。最后，他在省县领导的鼓励下，在老支书等党员干部和农技专家的鼎力相助下，找到一条科学的“以栗带柞”致富路子，大胆改变了家乡放养柞蚕，破坏生态的传统，利用当地地理优势，引进先进板栗品种，经过艰苦奋斗，终于让凤凰村父老乡亲们露出了幸福的笑脸。
