annealed

常见例句

• Anneal means make harden steel soft and remove brittleness.
  退火就是使淬火鋼變軟竝消除其脆性。
• Why shall harden steel be annealed?
  淬火鋼爲什麽要退火呢?
• Why shall harden steel be annealed ?
  淬火鋼爲什麽要退火呢?
• Three. They are hardening, temper and anneal.
  三種。它們是淬火、廻火和退火。
• Three:they are hardening,temper and anneal.
  三個過程：它們是淬火、廻火和退火。
• Three . They are hardening, temper and anneal .
  三種。 它們是淬火、廻火和退火。
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