在多层钢加层焊时建议使用脉冲电弧焊。
For multilayer welding on steels, pulsed arc welding is recommended.
建议在钢材多层焊时使用脉冲电弧焊，也适合于炉焊。
For multilayer welding on steel, pulsed arc welding is recommended-also appropriate for oven soldering.
特别适合铜雕像修复的焊接，建议在钢材多层焊时使用脉冲电弧焊，用于大焊件时建议预热。
Particularly suitable for repair welding of bronze statues. For multilayer welding on steels, pulsed arc welding is recommended. For large work pieces preheating is recommended.
研究结果表明，所研制的焊机可以满足脉冲tig焊、直流tig焊、手工电弧焊三种方法的焊接要求，是一种新型多功能焊机。
The experimental results show that the power source meets the requirements presented by the pulse TIG welding. DC TIG welding and manual arc welding, and is a new many functions power source.
研究结果表明，所研制的焊机可以满足脉冲tig焊、直流tig焊、手工电弧焊三种方法的焊接要求，是一种新型多功能焊机。
The experimental results show that the power source meets the requirements presented by the pulse TIG welding. DC TIG welding and manual arc welding, and is a new many functions power source.
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