国产亚洲视频在线播放

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.& nbsp & nbsp & nbsp & nbsp & nbsp & nbsp & nbsp & nbsp & nbsp & nbsp & nbsp & nbsp & nbsp & nbsp & nbsp & nbsp & nbsp & nbsp & nbsp & nbsp & nbsp & nbsp & nbsp & nbsp & nbsp & nbsp & nbsp & nbsp & nbsp & nbsp & nbsp & nbsp & nbsp & nbsp & nbsp & nbsp & nbsp & nbsp & nbsp & nbsp & nbsp & nbsp & nbsp & nbsp & nbspPosition and dimension of the center of the hole.至于越国本来的目的……应该也不是想要直接与我们为敌，想来越王是想要坐收渔翁之利。2013-06-01 to 2013-06-06海边住着一个勤劳的青年，他每天出海打渔，有一天他一条鱼都没捕到但却捞着了一只金色的海螺，青年把海螺放在水缸里。每当青年出海的时候，海螺便会变成一位美丽的少女帮他煮饭、缝衣，原来海螺是南海仙女变成的，她早已对青年芳心暗许。但是这一切被蓝海仙女的母亲海神娘娘发现了，她狠心拆散了青年与仙女，但经过青年的不懈努力，海神娘娘终于被他打动，青年与海螺仙女幸福地生活在了一起。