Because cyclopentane is a flammable and explosive substance,the station with large quantity of it belongs to major hazard installation .

廣東科龍集團無氟生產線中的預混站是使用環(huán)戊烷危險物品配制發(fā)泡劑的重大危險源毛片A级视频在线播放，燃燒爆炸事故風險較大国产2020最新精品视频。

Now the question of setting fire to the explosive substance was raised.

現(xiàn)在又產生了一個問題日韩精品无码一区二区三区99，就是怎樣點炸藥jizzjizz黄色视频。

It was underthe action of this cylinder, charged with some explosive substance, nitro-glycerine, picrate, or some other material of the same nature, that thewater of the channel had been raised like a dome, the bottom of the brigcrushed in, and she had sunk instantly, the damage done to her hull being soconsiderable that it was impossible to refloat her.

這個鐵筒里裝著炸藥——硝化甘油亚洲国产aaaaaaaa片、苦味酸或其他類似的藥品，就是在它的作用下国产毛片一区，海峽里的潮水才掀成一個圓頂最新在线精品国产福利，船底才炸裂，以致立刻下沉无码AA在线，由于船身被破壞得非常嚴重欧美特黄岛国片免费看，因此一沉下去就沒法再浮起來了。