weld puddle

常見例句

雙語例句

• A narrow-band composite filtering system is developed to acquire clear image of keyhole puddle in plasma arc welding of aluminum alloy.
  研制了一套窄帶復(fù)合濾光圖象傳感系統(tǒng)，從鋁合金等離子弧焊焊接工件正面檢測到部分小孔溶池的清晰圖象。
• The problems such as fissure of displacement, slit nonuniform and weld puddle flowing etc at the case of assembling and welding on orbital slit of pressure vessel are analyzed.
  分析了在壓力容器環(huán)縫組對及焊接中存在的錯邊、間隙不均勻以及焊接中熔池流動等問題。
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