This series of articles is based on my speech on RSA 2018."Er... I really can't remember the model, it's green, probably so thick." Wang Zeduan could not remember the specific model of the explosive cylinder, Just said the color and gesticulated the approximate size with his hand, Later, I looked up the information and learned that The detonators used at position 142 were all Type 68 detonators, This is also a classic explosive barrel widely used throughout the Sino-Vietnamese border war. This type of explosive cylinder is 60 centimeters long each, As long as there is a need, it can be spliced indefinitely. The charge for each section is 2.2 kg, According to Wang Zeduan's description, At that time, the explosive barrel was made up of three sections. Then the total charge is as high as 6.6 kg, However, the high explosive bomb used in the type 66 152 mm howitzer, The charge is 6 kg, In other words, The charge of these three explosive cylinders is 0.6 kg higher than that of a 152 mm grenade. This is also basically in line with his description that it is more powerful than a shell. In addition, after being inserted into the ground, the two sections of the upper half form a certain blast height from the ground, In this way, the explosive power can be better exerted virtually to cover a wider area, so it is indeed reasonable that an explosive barrel can successfully achieve the tactical purpose of successfully clearing position 142 for the second time (the first clearance is 66-type directional anti-infantry mines and 72-type pressure/tripping anti-infantry mines).白衣天使是这个时代最可爱的人，它们无私的精神感动了所有中国人。20集电视剧《护士小姐》正是反映这些可爱的女性在工作、生活中所发生的故事，展现出动人心弦、酸甜苦辣的人生百态。 本剧每集都会因不同新病员的登场而产生新的波澜和逸事——其中有黑夜潜来的凶狠逃犯；行踪诡异屡次“谋害亲夫”的现代“潘金莲”；孤僻乖张寻觅家园的怪老头；企图讹诈的车祸“受害者”；三番五次自杀未遂的第三者插足小青年；见义勇为不成反遭冷遇的外地傻小子；撕下“白马王子”外衣的吸毒款爷；还有洋相百出的草台班子摄制组，在死亡面前恐惧颤抖的著名大歌星…… 本剧由著名演员奚美娟、杨立新领衔主演，景冈山、李丁、郭冬临等大腕加盟，轻松幽默贯穿始终，诙谐搞笑的表现手法，使该剧每集都精彩纷呈。Let's first understand the column children that proxy objects are instantiated instead of ontology objects. For example, Jingdong CEO wants to give a gift to milk tea sister now, but if the CEO is embarrassed to give it, or has no time to give it due to busy work, then he wants to entrust his agent to do it at this time, so we can use the agent mode to write the following code:A. Men's swimming: 50m freestyle, 100m freestyle, 200m freestyle, 400m freestyle, 1500m freestyle, 100m backstroke, 200m backstroke, 100m breaststroke, 200m breaststroke, 100m butterfly, 200m butterfly, 200m medley, 400m medley, 4x100m freestyle relay, 4x200m freestyle relay, 4x100m medley relay; Diving: 3m springboard, 10m platform, synchronized 3m springboard, synchronized 10m platform; Water polo: 1 event;民国三十年代战乱中的东北，少女赵宁静(周迅饰)爱上了远房表哥林爽然(张信哲饰)，虽然当时爽然已有婚约在身，但是面对爱情来临时谁也无法阻挡，二人明知相爱的前途艰难，可是为了多见对方一面，却彼此来回沈阳与抚顺两地，只求多一些时间的相聚。江南小城，傍晚降下了秋雨，也降下了悲剧。孟水芹被所在公司裁员，她情绪低落地回到家，等待下班回家的丈夫给她安慰，等待她的却是丈夫柳成遭遇车祸身亡、肇事者已逃离现场的事实。孟水芹顿时如五雷轰顶，当她悲痛地站在丈夫遗体前时，猛然意识到是否将这个噩耗告诉高考在即的女儿柳笛？柳笛与父亲感情笃深，学习成绩又十分优异，是学校往重点高校输送的对象。为了一位少女美好的明天，孟水芹决定与亲朋将真相隐藏起来，共同编织一个善意的谎言。毕业于新闻系的吴桐，文字功底好，年轻气盛，怀有一番“以天下为己任”的抱负，被分在报社当记者。吴桐原以报道此事为工作任务，却被孟水芹的真情和用心良苦所感动，在校方的巧妙配合下，瞒住了品学兼优的柳笛。不想报社却报道出了事情的真相，吴桐因此愤然辞职。孟水芹为保护女儿的前途所付出的牺牲使吴桐很震动，他暗下决心要追查这个事件的全过程，并帮受害者找到逃逸的肇事者。对此柳笛深表感谢，两人互留网址。在同学廖凡的建议下，他在网上以柳笛的名义发出了公开信。不想，竟然得到了回复，肇事司机言称“逃跑是他必
