weld shielding

基本解释

• [机械工程]焊接区保护

英汉例句

双语例句

• Weld the outer side member with a full butt weld under shielding gas.
  用气体保护全对接焊，焊接外侧梁。
• Weld spare wheel housing with the fire wall with an interrupted full weld under shielding gas.
  用气体保护间断全焊，将备胎罩与防火墙焊接。
• The flux coatings major task is to vaporize and form a shielding gas to protect the weld puddle from nitrogen, hydrogen and oxygen.
  通量涂料主要任务是蒸发，形成保护气体保护焊水坑由氮气，氢气和氧气。

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词组短语

短语

• semi -automatic shielding weld 半自动保护焊

• weld shielding更多词组

专业释义

机械工程

• 焊接区保护