钨极惰性气体保护焊 GTAW ; gas tungsten arc welding
钨电极惰性气体保护焊 gas tungsten arc welding
钨极惰性气体保护点焊 tig spot welding ; tungsten inert gas spot welding
钨极惰性气体保焊 tungsten inert gas
钨极惰性气体保护焊炬 TIG torch ; GTAW torch
钨极惰性气体钎焊 tungsten inert gas brazing
钨极惰性气体保嗫焊 tungsten inert gas
应用推荐