At that tail of the warhead, the drag armour-piercing firebomb is filled with a drag agent and a fireagent, Under the pressure of propellant propelling warhead, it will spontaneously ignite to produce open flame, So it can break through the oil drum and ignite or detonate the gasoline. However, the old-fashioned traced armour-piercing firebombs have obvious trajectories due to traced light when they are launched. Therefore, it is very easy to expose oneself while pointing targets to friendly forces. Therefore, the new tracer armour-piercing firebombs now equipped all start to burn and emit light only after the projectile flies out of the muzzle for a certain distance (the generally set safe distance is 100 meters, which makes it impossible for the enemy to judge the firing position with tracer ammunition, while targets within 100 meters do not need to be indicated by tracer), The principle is generally to ignite the tracer and combustion agent carried by the projectile by accumulating the heat generated by the warhead's friction with the air after flying for a certain distance to a certain extent.
2. About Exploding Arrows and Arrow Rain
2015年，北京申办2022年冬季奥运会成功。为响应国家“北冰南展”战略，前国家短道速滑队队员郑凯新领命创办青岛速滑队，开始挖掘冰雪项目的新人。
就这样，夏宇豪成为了排球队中的一员，王振文和王振武两人也紧随其后。随着时间的推移，夏宇豪和邱子轩之间的距离迅速拉近，与此同时，文武两兄弟之间的感情线也越发清晰起来。
Due to the weakness of breathing and coughing, the secretion in the airway is difficult to discharge, which is more likely to cause obstruction, causing bursts of rapid breathing, or the rattling sound in the airway-this is often a strong sign at the end of life, so it is called death guttural sound.
三年后，梅贤祖和王小红把孩子留在了梅家，一起参加了红军。
[Cross-border E-commerce Self-built Station] Sales in the e-commerce market in the United States continue to rise. According to Statistics, the annual online sales in the United States will exceed 735 billion US dollars by 2023. This is very exciting news.
在徐太太的热心安排下，范柳原和白家七小姐宝络相亲。白流苏在跳舞时不慎抢了宝络的风头，遭到家人的冷言冷语，处境愈
离边境不远的巴音杭盖牧场上，有一座黄色的俄式旧屋，屋子的主人呼毕泰称安为"别墅"。
我弟弟才十二，你们抓他，太没天理了。
陈平一直表现的很归顺，也找不出说谎的理由，范增也曾疑心陈平和刘邦之间有勾结，但是很快否定了这一想法。
下回我跟大哥省点水出来，让你跟魏大哥洗一桶。
曾经的心丧若死，仿佛是上辈子的事。
讲述了发生在华北平原上的一个小村庄的故事。村党支部书记、村委会主任牛铁汉和他的副手谷满堂一心想带领大家走上致富道路，可由于法律意识不强和传统观念的束缚，他们在致富的道路上屡屡碰壁。投资损失数百万元后，牛铁汉引咎辞职，让位给谷满堂。牛铁汉的大儿子牛天意是城里一家大公司的总经理，出于对故乡的感情，他决定回家乡带领乡亲们共同致富。这是一部充满幽默、娱乐性很强的农村题材剧，具有浓厚的河北地方特色。
他把自己关在书房里，对着电脑发呆。
Public void add (TreeNode node) {
Continue to more, I heard that the difficulty of purgatory is finally going to be updated, so I just said two words.
After her illness, Mary found that her fear of death stems from not "really living".
宋仁宗年间，开封府尹包拯，通称包青天，为官清廉，为民伸冤，强调「人在做天在看」、「举头三尺有神明」不畏强权，除恶务尽，脍炙人口的单元有「秦香莲」、「真假状元」、「狸猫换太子」等。 金超群把包青天刚正一面诠释的很好，还加入一些的仁慈，特别凸显青天也有七情六欲的一面，观众容易接受。这部剧集拍了几百集，在各地均十分受欢迎，由黄安演唱的主题歌《新鸳鸯蝴蝶梦》也红极一时。
He believes that the plan lies in heaven and the success lies in people. He must resign himself to fate and accept it.
