oxy-arc

常见例句

• Joan of Arc was one of France's greatest daughters.
  聖女貞德是法國最偉大的女性之一。
• Joan of Arc was burnt (alive) at the stake.
  聖女貞德在火刑柱上被(活活)燒死。
• oxy arc
  氧炔焰
• Joan of Arc was made a saint in 1920.
  1920年，貞德被追封爲聖女。
• oxy arc cutting
  電氧切割,氧氣電弧切割
• oxy arc cutting electrode
  氧氣電弧切割電極
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