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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.正义与邪恶相互碰撞的世界有人暗中战斗。一男子声嘶力竭老远喊道：贼人来袭。技不如人啊，这让一向自负的范文轲有种深深的耻辱和挫败感。时间是遥远的未来。88个星座系被宇宙幕府泽克马特支配，失去了希望。但是，在宇宙中流传着一个传说。“当宇宙陷入无心之人的手中，人们流泪的时候，9位终极救世主出现，拯救宇宙”。它的名字是宇宙战队黄瓜连者。Public Object next ();