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本季是该剧最后一季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.林聪就沉默了。故事起源于一夜的错误，白富美女主和富商男主同时在各自的婚礼上被抛弃.他俩必须联手假结婚，然后互相解决一系列问题，患难生情，信任和真心使他们经受住重重考验。这是一部爆笑青春校园情景喜剧，讲述一群大学生的犯二故事。该剧深挖校园生活中各种囧事趣事，带来各种不同的笑点，具有鲜明的网络特征，喜感十足，带你感受颠覆三观的全新大学生活。一定要教闺女在大的道义和人伦上站住脚，再徐徐图之，而不是标新立异，那会害了她们。葫芦哥哥，来，我跟你说说这人伦大道。