| 质量传递 | mass transfer (The large surface area of the steel droplets, in contact with the slag, at high temperature and vigorous stirring, allows quick reactions and rapid mass transfer of elements from metal and gas phases to the slag. 钢水微滴具有大的表面积，当它在高温和剧烈搅拌的情况下与炉渣接触时，反应速度加快，从钢水和气相向炉渣的元素传质速度亦加快。) |
