welding spark


  • 翻译:焊接火花

同义词

1)welding spark,焊接火花2)electro-spark overlaying welding,电火花焊接3)flash butt welding,火花对头焊接4)annealing welding,退火焊接5)high-temperature-match,焊接火柴6)welding flame,焊接火焰

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