annealed

常见例句

• Anneal means make harden steel soft and remove brittleness.
  退火就是使淬火钢变软并消除其脆性。
• Why shall harden steel be annealed?
  淬火钢为什么要退火呢?
• Why shall harden steel be annealed ?
  淬火钢为什么要退火呢?
• Three. They are hardening, temper and anneal.
  三种。它们是淬火、回火和退火。
• Three:they are hardening,temper and anneal.
  三个过程：它们是淬火、回火和退火。
• Three . They are hardening, temper and anneal .
  三种。 它们是淬火、回火和退火。
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