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Automatic continuous focusing (AF-C): It is mostly used to shoot moving objects and continuously follow the focus for shooting.Wang Bo said that Osaka Weaving House will now divide the whole year into six wave bands for product planning. Only 60% of the plans will be completed in one quarter, while the other 40% will be updated according to the latest fashion trend in the quarter, and the abundance of goods will be supplemented by quick purchase and return of orders. "Every month we can ensure that there are 2-3 themes for household clothes and bras. A product is only sold for 1.5 months to make room for new products."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.At this point, the event is encapsulated and ready.美国海军陆战队中士罗根提伯特结束他第三期在伊拉克的战斗任务后返回美国，身上带着一件他相信是保佑他在多场无情战火中得以幸存的幸运物，那是一张陌生女子的照片。经过不断的四处打听之后，罗根终于知道她的名字─贝丝及她的住处，想要向她道谢的罗根于是出现在她的家门口，阴错阳差地在她家所经营的动物旅社工作。尽管她最初对他并不信任以及她颇为复杂的环境背景，他们俩仍不顾一切地展开恋情，罗根开始希望贝丝不仅只能当他的幸运符，他更希望自己能尽一切力量保护这个日常生活中饱受威胁的女人。杨长帆不知该说什么，只木木道：我还以为……你的性格会冷静一点。