青云翻译

Second, man-made causes, in London for the British Industrial Revolution, the main birthplace of many plants, smoke stacks, with urban population density, and everyone is using the traditional fireplace. Thus, the intersection of smoke and fog mixed together to form the famous London fog. Therefore,

Second, man-made causes, London United Kingdom main one of the birthplaces of the industrial revolution, factories, and a forest of chimneys, and cities with dense population, everyone uses a traditional fireplace. Thus, intersection of smoke and fog mixed together, forming the famous London fog. Th

Two is the artificial reason, London one of for English Industrial Revolution main places of origin, the factory is multitudinous, the chimney stands in great numbers, in addition the urban population is crowded, each family all use traditional the fireplace.Therefore, the smoke and the fog occurrin

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Second, man-made causes, London United Kingdom main one of the birthplaces of the industrial revolution, factories, and a forest of chimneys, and cities with dense population, everyone uses a traditional fireplace. Thus, intersection of smoke and fog mixed together, forming the famous London fog. Th