emulsion(For top blown processes the reaction takes place between the metal droplets ejected into the emulsion and the FeO in the slag. 对于顶吹炼钢法，反应在进人乳化液的金属微滴和渣中的 FeO 之间进行。)
gas-metal-slag emulsion(When oxygen is injected into an oxygen steelmaking furnace a tremendous quantity of gas is evolved, forming a gas-metal-slag emulsion which is three to four times greater in volume than the non—emulsified slag and metal. 当氧气喷人氧气炼钢炉时，会产生大量气体，形成的气-金-渣乳化液体积比未乳化时炉渣和金属体积大三至四倍。)
