This can result in a dust explosion if the ignited dust is stirred up. Each type, of dust has its specific glow temperature, which depends on thethicknessofthelayer.
这可能导致粉尘爆炸引发了灰尘,如果是激起每个类型,有其尘埃温度,从而对层的厚度取决于具体的光芒。
2
The explosion lifted about 100 trillion tons of dust into the atmosphere, as can be determined by measuring thethicknessofthe sediment layer formed when this dust settled to the surface.
So blankets of snow and ice grains mounted layer upon layer and were of such great thickness that the weight of the upper layers compressed the lower ones.