oxy-arc

常见例句

• Joan of Arc was one of France's greatest daughters.
  圣女贞德是法国最伟大的女性之一。
• Joan of Arc was burnt (alive) at the stake.
  圣女贞德在火刑柱上被(活活)烧死。
• oxy arc
  氧炔焰
• Joan of Arc was made a saint in 1920.
  1920年，贞德被追封为圣女。
• oxy arc cutting
  电氧切割,氧气电弧切割
• oxy arc cutting electrode
  氧气电弧切割电极
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