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single groove weld短语解释_single groove weld词组用法_single groove weld短语词组_歐米惠必应词典
歐米惠必应词典

single groove weld

S 开头单词

短语词组

    短語

  • single bevel groove weld 單斜槽銲;單斜角槽銲
  • single J groove weld 丁槽熔接
  • single -flare-Vee groove weld 單麪半喇叭形坡口銲縫
  • single flare Vee groove weld 單麪喇叭形V型坡口銲縫
  • single V -groove weld V形槽熔接
    • 返回 single groove weld