desulfurizer [dɪsəlf'jʊəraɪzər]

例句:

• USAGE: AS DEOXIDIZER, DESULFURIZER AND ALLOY ADDITIVE IN STEEL - MAKING AND CASTING.
  用途: 炼钢 、 铸造用做脱氧剂、脱硫剂和合金元素加入剂.
  
• Materials for metallurgical purpose include high quality active lime, light burned dolomite, desulfurizer etc.
  冶金炉料主要指优质活性石灰 、 轻烧白云石 、 脱硫剂等.
  
• The surface tension of the desulfurizer solution and its desulfuring mechanism were researched.
  考察了消泡剂的表面张力,对消泡剂的消泡机理做了初步的探讨.