deoxygen

基本解释

• 炼钢脱氧

同根派生

英汉例句

• This can obtain high cast.Cast crack of castings is prevented by grain refinement, strengthening deoxygen and dephosphorization.
  通过采取细化晶粒、强化脱氧、脱磷来预防铸件产生裂纹。