Metaldust fires have the potential to radiate more heat and some metals burn at extremely high temperatures in comparison to other combustible materials.
金属粉尘的燃烧产生更多的热和辐射，有些金属粉尘的燃烧火焰的温度非常高，远高于其他可燃物质。
2
Everything was covered in that white dust, with giant pieces of metal lying around, and the buildings crushed beneath it.
所有的一切都笼罩在白色的烟尘中，巨大的金属碎片横躺在身边，建筑倒塌在上面。
3
Though the heavy metal lead is largely gone from our gasoline and paint, it still lies insidiously below us in the ground and occasionally drifts through the air as dust.