求翻译：1906年4月18日早上5点12分，旧金山发生了8.25级大地震。由于煤气管爆裂，城里各处引发了多起大火，火灾使该城迅速变为一片火海，在80公里外还清晰可见刺眼的火光及冲天的浓烟。大火整整烧了3天，旧金山成为了一片废墟。在这次地震中，有3000人丧生，25万人无家可归，514条街道、28，000幢建筑焚毁倒塌。是什么意思？

April 18, 1906 5:12 am, the San Francisco earthquake occurred in 8.25. As the gas pipe burst around the city led to more than fire, fire to the city quickly becomes a sea of ​​fire, of 80 km is also clearly visible outside the glare of the fire and smoke the sky. Fire burned for three full days, San

April 18, 1906 5:12 morning, San Francisco earthquake occurred at 8.25 . Because every part of the city, town gas burst over the fire to the town, and fire quickly turned into a sea of fire. The 80 kilometers outside the firelight flickers also clearly visible and towering smoke. fires burned the wh

On April 18, 1906 early morning 5.12 minutes, San Francisco has had 8.25 magnitude of big earthquakes.As a result of the coal gas pipe explosion, in the city pulled respectively sends have been many the fire, the fire causes this city to become a piece of sea of fire rapidly, in thick smoke which 80

April 18, 1906, San Francisco 8.25 earthquake happened. Due to the gas pipe bursting, everywhere in the city caused numerous fires, fire the city quickly becomes a sea of flame, 80 km away are clearly visible glare of flames and towering smoke. The fire burnt the whole 3 days, San Francisco in ruins

April 18, 1906 5:12 am, the San Francisco earthquake occurred in 8.25. As the gas pipe burst around the city led to more than fire, fire to the city quickly becomes a sea of ​​fire, of 80 km is also clearly visible outside the glare of the fire and smoke the sky. Fire burned for three full days, San