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抬一下脚，我擦地。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) In another way, install the repo library through yum, and then let yum find associations and dependencies according to the library itself.律师康芷欣（杨怡 饰）出身法律世家，做事重原则、敢言敢行。而在同一间事务所的另一位大状刘思杰（ 陈展鹏 饰）却是截然不同的作风，做事不拘小节，有时为了伸张正义，甚至不惜踩线。刘思杰的好友卓少谦（黄浩然 饰）家庭富有，为人重义气，做事散漫，做律师的初衷不过是为了一个光鲜的职业。还有正义憨厚的韦文瀚（阮兆祥 饰）、不谙世事的见习律师潘巧如（唐诗咏 饰）、精灵事故的事务律师毛敬业（黎诺懿 饰）……这些来自不同阶层的人在一起，遇到许多棘手的案件——弑父案、强奸案、杀警案、买凶案等，真相是什么？是不是真有非黑即白的世界？他们叫他嗅探员。他自豪地拥有一种异常敏锐的嗅觉。他能察觉到你的一些事，而你却拼命想隐瞒。他会在大海捞针的。别怀疑他的非凡技能！但事实是，他的嗅觉既是一种天赋，也是一种诅咒。这家伙只要嗅一闻就能解开一个谜团，但当无数的气味强行进入他的私人生活时会发生什么呢？我们就这么说吧，他可不是一个快乐的露营者。七十年代，城市知青马杰（文章 饰）来到西北某农村插队，被村里漂亮种驴——黑六的叫声吸引。马杰嫌黑六不让他骑，某次工伤在诊所缝针时偷了麻醉剂打给黑六，队长大莲（岳红 饰）以为黑六生病，心急如焚。马杰奇迹般地“治愈”了黑六，赢得大莲和队里的信任，成为牲口饲养员。马杰一边喂驴，一边偷偷与村里的女青年彩凤（白静 饰）相恋。与此同时，马杰对黑六只配种不干活的特殊待遇愈发不满，并对大莲“驴比人值钱”的论调暗自气愤，发泄中竟打坏了黑六的“命根子”。无法配种也不能干活的黑六被马杰宰杀，却没曾想黑六的弟弟，毛驴黑七，从此与马杰不共戴天。人与驴的斗争愈演愈烈。