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要是马上就能看到后面的章节，那就好了。大太太和二太太见他说了两句话就不吱声了，顿时急了，刚要上前催促他，忽见人群中又来了两顶轿子，周围跟随了好些护卫和婆子丫头，更喜出望外：大小姐和二小姐回来了。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.我去，好歹有活命的机会。打击侠客文化的声望，《白发魔女传》受到更多的关注，《武侠世界》得到大量曝光，这些才是陈启和吕文心的目的。I. Dangerous Sports Business Activities