精炼

参考释义

精炼[jīngliàn]

• -（提炼;除去杂质）refine;purifyaffinage;fining;softening;exaltation;fluxing;improving;refining:

  firerefining;火法精炼

  vacuumrefining真空精炼

  -（精练）concise;succinct;terse:

  getanarticledowntoquintessenseinafewparagraphs把一篇文章压缩精炼成几段

• 短语
  精炼厂refinery
  精炼法purifyingmethod
  精炼钢purifiedsteel;refinedsteel;refiningsteel;virginsteel
  精炼锅kier
  精炼机refiner
  精炼金属refinedmetals