weld shielding

基本解释

• [機械工程]銲接區保護

英汉例句

雙語例句

• Weld the outer side member with a full butt weld under shielding gas.
  用氣躰保護全對接銲，銲接外側梁。
• Weld spare wheel housing with the fire wall with an interrupted full weld under shielding gas.
  用氣躰保護間斷全銲，將備胎罩與防火牆銲接。
• The flux coatings major task is to vaporize and form a shielding gas to protect the weld puddle from nitrogen, hydrogen and oxygen.
  通量塗料主要任務是蒸發，形成保護氣躰保護銲水坑由氮氣，氫氣和氧氣。

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词组短语

短語

• semi -automatic shielding weld 半自動保護銲

• weld shielding更多词组

专业释义

機械工程

• 銲接區保護