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860010-1119060300//Get Child NodeMotionEvent is always received first by ActivityNon-banks also need to be vigilant,I nodded at this passage, Understand that what Zhang Xiaobo said is indeed reasonable, It is not a lie, Here I think it is necessary to give you one thing about popular science. So we have to say something digressive: The result of a real bullet hitting a petrol tank is not the same as that shown in most movies. One shot can explode the petrol tank, But this is not the case, Although a pure metal projectile will rub against the air at a speed of hundreds of meters per second to generate equivalent heat, And will produce sparks after hitting the metal oil drum, But none of this is enough to ignite petrol, Especially for gasoline with a large total amount, to ignite gasoline, please remember one thing-open flame must be used. In addition, gasoline is a flammable item, but it is not an explosive item in the true sense. Only after reaching a certain total amount can explosion be caused. If the total amount is insufficient, it can only cause combustion without explosion.小葱笑问道：奶奶可是怕他们在外边闯祸？张老太太叹气道：你们说，那个国公夫人，她还是千金小姐，就做出那样的事，她不是念过书的么？他们家不是大户人家么？唉，我就没见过这样的。