downhand electrode

 
  • 平焊焊條

downhand electrode的用法和樣例:

例句

  1. By adding magnesium powder into the coating of electrode,the sulphurs removal in deposited metal was satisfactory.
    通過理論分析及實驗,探討了手工電弧焊焊條葯皮中添加金屬鎂粉的脫硫效果。

downhand electrode的相關資料:

臨近單詞

今日熱詞
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